3987604 has 12 divisors (see below), whose sum is σ = 7067200. Its totient is φ = 1968408.

The previous prime is 3987593. The next prime is 3987629. The reversal of 3987604 is 4067893.

3987604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5994 + ... + 6625.

Almost surely, 2^3987604 is an apocalyptic number.

It is an amenable number.

3987604 is a deficient number, since it is larger than the sum of its proper divisors (3079596).

3987604 is a wasteful number, since it uses less digits than its factorization.

3987604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12702 (or 12700 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3987604 is about 1996.8985953223. The cubic root of 3987604 is about 158.5759569861.

The spelling of 3987604 in words is "three million, nine hundred eighty-seven thousand, six hundred four".