5664552 has 32 divisors (see below), whose sum is σ = 14546400. Its totient is φ = 1836864.

The previous prime is 5664523. The next prime is 5664563. The reversal of 5664552 is 2554665.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2302 + ... + 4077.

It is an arithmetic number, because the mean of its divisors is an integer number (454575).

Almost surely, 2^5664552 is an apocalyptic number.

It is an amenable number.

5664552 is an abundant number, since it is smaller than the sum of its proper divisors (8881848).

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

5664552 is a wasteful number, since it uses less digits than its factorization.

5664552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6425 (or 6421 counting only the distinct ones).

The product of its digits is 36000, while the sum is 33.

The square root of 5664552 is about 2380.0319325589. The cubic root of 5664552 is about 178.2605283115.

It can be divided in two parts, 5664 and 552, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 5664552 in words is "five million, six hundred sixty-four thousand, five hundred fifty-two".