Q: Is 4,489,749 a Prime Number?
A: No, 4,489,749 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 4489749 can be evenly divided by 1 3 9 11 27 33 81 99 297 891 5,039 15,117 45,351 55,429 136,053 166,287 408,159 498,861 1,496,583 and 4,489,749, with no remainder.
Since 4,489,749 cannot be divided by just 1 and 4,489,749, it is not a prime number.