56470470 has 64 divisors (see below), whose sum is σ = 163054080. Its totient is φ = 12227328.

The previous prime is 56470459. The next prime is 56470483. The reversal of 56470470 is 7407465.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3087 + ... + 11066.

It is an arithmetic number, because the mean of its divisors is an integer number (2547720).

Almost surely, 2^56470470 is an apocalyptic number.

56470470 is an abundant number, since it is smaller than the sum of its proper divisors (106583610).

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

56470470 is a wasteful number, since it uses less digits than its factorization.

56470470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14189.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 56470470 is about 7514.6836260750. The cubic root of 56470470 is about 383.6546509848.

The spelling of 56470470 in words is "fifty-six million, four hundred seventy thousand, four hundred seventy".