56558495 has 24 divisors (see below), whose sum is σ = 82391904. Its totient is φ = 37093056.

The previous prime is 56558483. The next prime is 56558501. The reversal of 56558495 is 59485565.

It is not a de Polignac number, because 56558495 - 2⁸ = 56558239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 617 + ... + 10653.

It is an arithmetic number, because the mean of its divisors is an integer number (3432996).

Almost surely, 2^56558495 is an apocalyptic number.

56558495 is a deficient number, since it is larger than the sum of its proper divisors (25833409).

56558495 is a wasteful number, since it uses less digits than its factorization.

56558495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10079 (or 10072 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 47.

The square root of 56558495 is about 7520.5382121229. The cubic root of 56558495 is about 383.8538918065.

The spelling of 56558495 in words is "fifty-six million, five hundred fifty-eight thousand, four hundred ninety-five".