56559468 has 24 divisors (see below), whose sum is σ = 150825472. Its totient is φ = 16159824.

The previous prime is 56559467. The next prime is 56559479. The reversal of 56559468 is 86495565.

It is not an unprimeable number, because it can be changed into a prime (56559467) 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, 336580 + ... + 336747.

Almost surely, 2^56559468 is an apocalyptic number.

It is an amenable number.

56559468 is an abundant number, since it is smaller than the sum of its proper divisors (94266004).

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

56559468 is a wasteful number, since it uses less digits than its factorization.

56559468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673341 (or 673339 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 48.

The square root of 56559468 is about 7520.6029013637. The cubic root of 56559468 is about 383.8560929949.

The spelling of 56559468 in words is "fifty-six million, five hundred fifty-nine thousand, four hundred sixty-eight".