Q: Is 3,748,635 a Prime Number?
A: No, 3,748,635 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 3748635 can be evenly divided by 1 3 5 9 11 15 33 45 55 99 165 495 7,573 22,719 37,865 68,157 83,303 113,595 249,909 340,785 416,515 749,727 1,249,545 and 3,748,635, with no remainder.
Since 3,748,635 cannot be divided by just 1 and 3,748,635, it is not a prime number.