3746404 has 12 divisors (see below), whose sum is σ = 6571264. Its totient is φ = 1868904.

The previous prime is 3746399. The next prime is 3746453. The reversal of 3746404 is 4046473.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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, 1657 + ... + 3199.

Almost surely, 2^3746404 is an apocalyptic number.

It is an amenable number.

3746404 is a deficient number, since it is larger than the sum of its proper divisors (2824860).

3746404 is a wasteful number, since it uses less digits than its factorization.

3746404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154 (or 2152 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 3746404 is about 1935.5629672010. The cubic root of 3746404 is about 155.3119489351.

The spelling of 3746404 in words is "three million, seven hundred forty-six thousand, four hundred four".