56060690 has 32 divisors (see below), whose sum is σ = 116726400. Its totient is φ = 18987264.

The previous prime is 56060687. The next prime is 56060717. The reversal of 56060690 is 9606065.

It is a super-2 number, since 2×56060690² = 6285601926552200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 986 + ... + 10634.

It is an arithmetic number, because the mean of its divisors is an integer number (3647700).

Almost surely, 2^56060690 is an apocalyptic number.

56060690 is an abundant number, since it is smaller than the sum of its proper divisors (60665710).

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

56060690 is a wasteful number, since it uses less digits than its factorization.

56060690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9746.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 56060690 is about 7487.3686966784. The cubic root of 56060690 is about 382.7243959344.

The spelling of 56060690 in words is "fifty-six million, sixty thousand, six hundred ninety".