3745904 has 20 divisors (see below), whose sum is σ = 7331376. Its totient is φ = 1853952.

The previous prime is 3745897. The next prime is 3745913. The reversal of 3745904 is 4095473.

It is a congruent 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, 512 + ... + 2784.

Almost surely, 2^3745904 is an apocalyptic number.

It is an amenable number.

3745904 is a deficient number, since it is larger than the sum of its proper divisors (3585472).

3745904 is a wasteful number, since it uses less digits than its factorization.

3745904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2384 (or 2378 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3745904 is about 1935.4338015029. The cubic root of 3745904 is about 155.3050392488.

The spelling of 3745904 in words is "three million, seven hundred forty-five thousand, nine hundred four".