56604480 has 56 divisors (see below), whose sum is σ = 179722272. Its totient is φ = 15094272.

The previous prime is 56604479. The next prime is 56604503. The reversal of 56604480 is 8440665.

It is a happy number.

It is a super-3 number, since 3×56604480³ (a number of 24 digits) contains 333 as substring.

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, 28522 + ... + 30441.

Almost surely, 2^56604480 is an apocalyptic number.

It is an amenable number.

56604480 is an abundant number, since it is smaller than the sum of its proper divisors (123117792).

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

56604480 is a wasteful number, since it uses less digits than its factorization.

56604480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58983 (or 58973 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 56604480 is about 7523.5948854255. The cubic root of 56604480 is about 383.9578946889.

The spelling of 56604480 in words is "fifty-six million, six hundred four thousand, four hundred eighty".