56408760632 has 32 divisors (see below), whose sum is σ = 120925012320. Its totient is φ = 24165363840.

The previous prime is 56408760631. The next prime is 56408760689. The reversal of 56408760632 is 23606780465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56408760631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64619 + ... + 342042.

It is an arithmetic number, because the mean of its divisors is an integer number (3778906635).

Almost surely, 2^56408760632 is an apocalyptic number.

It is an amenable number.

56408760632 is an abundant number, since it is smaller than the sum of its proper divisors (64516251688).

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

56408760632 is a wasteful number, since it uses less digits than its factorization.

56408760632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409151 (or 409147 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 56408760632 in words is "fifty-six billion, four hundred eight million, seven hundred sixty thousand, six hundred thirty-two".