3744928 has 24 divisors (see below), whose sum is σ = 8043840. Its totient is φ = 1702080.

The previous prime is 3744869. The next prime is 3744941. The reversal of 3744928 is 8294473.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4968 + ... + 5671.

It is an arithmetic number, because the mean of its divisors is an integer number (335160).

Almost surely, 2^3744928 is an apocalyptic number.

It is an amenable number.

3744928 is an abundant number, since it is smaller than the sum of its proper divisors (4298912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3744928 is a wasteful number, since it uses less digits than its factorization.

3744928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10660 (or 10652 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 3744928 is about 1935.1816452209. The cubic root of 3744928 is about 155.2915497694.

The spelling of 3744928 in words is "three million, seven hundred forty-four thousand, nine hundred twenty-eight".