Q: Is 3,670,784 a Prime Number?
A: No, 3,670,784 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 3670784 can be evenly divided by 1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 832 1,103 1,664 2,206 3,328 4,412 8,824 14,339 17,648 28,678 35,296 57,356 70,592 114,712 141,184 229,424 282,368 458,848 917,696 1,835,392 and 3,670,784, with no remainder.
Since 3,670,784 cannot be divided by just 1 and 3,670,784, it is not a prime number.