Q: Is 3,509,456 a Prime Number?
A: No, 3,509,456 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 3509456 can be evenly divided by 1 2 4 8 16 421 521 842 1,042 1,684 2,084 3,368 4,168 6,736 8,336 219,341 438,682 877,364 1,754,728 and 3,509,456, with no remainder.
Since 3,509,456 cannot be divided by just 1 and 3,509,456, it is not a prime number.