3746904 has 32 divisors (see below), whose sum is σ = 10705920. Its totient is φ = 1070496.

The previous prime is 3746843. The next prime is 3746909. The reversal of 3746904 is 4096473.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3746909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10984 + ... + 11319.

It is an arithmetic number, because the mean of its divisors is an integer number (334560).

Almost surely, 2^3746904 is an apocalyptic number.

It is an amenable number.

3746904 is an abundant number, since it is smaller than the sum of its proper divisors (6959016).

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

3746904 is a wasteful number, since it uses less digits than its factorization.

3746904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22319 (or 22315 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 3746904 is about 1935.6921242801. The cubic root of 3746904 is about 155.3188580067.

The spelling of 3746904 in words is "three million, seven hundred forty-six thousand, nine hundred four".