56662552 has 16 divisors (see below), whose sum is σ = 106525440. Its totient is φ = 28255776.

The previous prime is 56662537. The next prime is 56662553. The reversal of 56662552 is 25526665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56662553) 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, 6183 + ... + 12310.

It is an arithmetic number, because the mean of its divisors is an integer number (6657840).

Almost surely, 2^56662552 is an apocalyptic number.

It is an amenable number.

56662552 is a deficient number, since it is larger than the sum of its proper divisors (49862888).

56662552 is a wasteful number, since it uses less digits than its factorization.

56662552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18882 (or 18878 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

The square root of 56662552 is about 7527.4532213757. The cubic root of 56662552 is about 384.0891539232.

The spelling of 56662552 in words is "fifty-six million, six hundred sixty-two thousand, five hundred fifty-two".