56505652 has 24 divisors (see below), whose sum is σ = 113590400. Its totient is φ = 24092640.

The previous prime is 56505629. The next prime is 56505661. The reversal of 56505652 is 25650565.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent 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, 502 + ... + 10642.

Almost surely, 2^56505652 is an apocalyptic number.

It is an amenable number.

56505652 is an abundant number, since it is smaller than the sum of its proper divisors (57084748).

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

56505652 is a wasteful number, since it uses less digits than its factorization.

56505652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10351 (or 10349 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 56505652 is about 7517.0241452319. The cubic root of 56505652 is about 383.7343087587.

The spelling of 56505652 in words is "fifty-six million, five hundred five thousand, six hundred fifty-two".