3687704 has 16 divisors (see below), whose sum is σ = 7083720. Its totient is φ = 1798720.

The previous prime is 3687703. The next prime is 3687707. The reversal of 3687704 is 4077863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3687703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5294 + ... + 5949.

Almost surely, 2^3687704 is an apocalyptic number.

It is an amenable number.

3687704 is a deficient number, since it is larger than the sum of its proper divisors (3396016).

3687704 is a wasteful number, since it uses less digits than its factorization.

3687704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11290 (or 11286 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 3687704 is about 1920.3395533082. The cubic root of 3687704 is about 154.4965140620.

The spelling of 3687704 in words is "three million, six hundred eighty-seven thousand, seven hundred four".