5664956 has 12 divisors (see below), whose sum is σ = 10815000. Its totient is φ = 2574960.

The previous prime is 5664943. The next prime is 5664977. The reversal of 5664956 is 6594665.

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, 64331 + ... + 64418.

It is an arithmetic number, because the mean of its divisors is an integer number (901250).

Almost surely, 2^5664956 is an apocalyptic number.

It is an amenable number.

5664956 is a deficient number, since it is larger than the sum of its proper divisors (5150044).

5664956 is a wasteful number, since it uses less digits than its factorization.

5664956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128764 (or 128762 counting only the distinct ones).

The product of its digits is 194400, while the sum is 41.

The square root of 5664956 is about 2380.1168038565. The cubic root of 5664956 is about 178.2647661013.

The spelling of 5664956 in words is "five million, six hundred sixty-four thousand, nine hundred fifty-six".