5632664 has 16 divisors (see below), whose sum is σ = 11117400. Its totient is φ = 2668032.

The previous prime is 5632651. The next prime is 5632687. The reversal of 5632664 is 4662365.

It is a self number, because there is not a number n which added to its sum of digits gives 5632664.

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, 18377 + ... + 18680.

Almost surely, 2^5632664 is an apocalyptic number.

It is an amenable number.

5632664 is a deficient number, since it is larger than the sum of its proper divisors (5484736).

5632664 is a wasteful number, since it uses less digits than its factorization.

5632664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37082 (or 37078 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 5632664 is about 2373.3234082189. The cubic root of 5632664 is about 177.9253990294.

Subtracting from 5632664 its reverse (4662365), we obtain a cube (970299 = 99³).

The spelling of 5632664 in words is "five million, six hundred thirty-two thousand, six hundred sixty-four".