52579656 has 48 divisors (see below), whose sum is σ = 148599360. Its totient is φ = 16764000.

The previous prime is 52579619. The next prime is 52579661. The reversal of 52579656 is 65697525.

52579656 is a `hidden beast` number, since 525 + 79 + 6 + 56 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14220 + ... + 17531.

It is an arithmetic number, because the mean of its divisors is an integer number (3095820).

Almost surely, 2^52579656 is an apocalyptic number.

It is an amenable number.

52579656 is an abundant number, since it is smaller than the sum of its proper divisors (96019704).

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

52579656 is a wasteful number, since it uses less digits than its factorization.

52579656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31786 (or 31779 counting only the distinct ones).

The product of its digits is 567000, while the sum is 45.

The square root of 52579656 is about 7251.1830758849. The cubic root of 52579656 is about 374.6328994164.

It can be divided in two parts, 52579 and 656, that added together give a palindrome (53235).

The spelling of 52579656 in words is "fifty-two million, five hundred seventy-nine thousand, six hundred fifty-six".