Q: Is 3,623,664 a Prime Number?
A: No, 3,623,664 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 3623664 can be evenly divided by 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 6,863 13,726 20,589 27,452 41,178 54,904 75,493 82,356 109,808 150,986 164,712 226,479 301,972 329,424 452,958 603,944 905,916 1,207,888 1,811,832 and 3,623,664, with no remainder.
Since 3,623,664 cannot be divided by just 1 and 3,623,664, it is not a prime number.