56632632 has 48 divisors (see below), whose sum is σ = 164700360. Its totient is φ = 16180416.

The previous prime is 56632561. The next prime is 56632633. The reversal of 56632632 is 23623665.

It is a junction number, because it is equal to n+sod(n) for n = 56632593 and 56632602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56632633) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22903 + ... + 25254.

Almost surely, 2^56632632 is an apocalyptic number.

It is an amenable number.

56632632 is an abundant number, since it is smaller than the sum of its proper divisors (108067728).

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

56632632 is a wasteful number, since it uses less digits than its factorization.

56632632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48180 (or 48169 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

The square root of 56632632 is about 7525.4655669932. The cubic root of 56632632 is about 384.0215374205.

The spelling of 56632632 in words is "fifty-six million, six hundred thirty-two thousand, six hundred thirty-two".