Q: Is 3,697,408 a Prime Number?
A: No, 3,697,408 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 3697408 can be evenly divided by 1 2 4 8 11 13 16 22 26 32 44 52 64 88 101 104 128 143 176 202 208 256 286 352 404 416 572 704 808 832 1,111 1,144 1,313 1,408 1,616 1,664 2,222 2,288 2,626 2,816 3,232 3,328 4,444 4,576 5,252 6,464 8,888 9,152 10,504 12,928 14,443 17,776 18,304 21,008 25,856 28,886 35,552 36,608 42,016 57,772 71,104 84,032 115,544 142,208 168,064 231,088 284,416 336,128 462,176 924,352 1,848,704 and 3,697,408, with no remainder.
Since 3,697,408 cannot be divided by just 1 and 3,697,408, it is not a prime number.