56126568 has 16 divisors (see below), whose sum is σ = 140316480. Its totient is φ = 18708848.

The previous prime is 56126533. The next prime is 56126569. The reversal of 56126568 is 86562165.

It is not an unprimeable number, because it can be changed into a prime (56126569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1169280 + ... + 1169327.

It is an arithmetic number, because the mean of its divisors is an integer number (8769780).

Almost surely, 2^56126568 is an apocalyptic number.

It is an amenable number.

56126568 is an abundant number, since it is smaller than the sum of its proper divisors (84189912).

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

56126568 is a wasteful number, since it uses less digits than its factorization.

56126568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338616 (or 2338612 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 56126568 is about 7491.7666808304. The cubic root of 56126568 is about 382.8742528606.

The spelling of 56126568 in words is "fifty-six million, one hundred twenty-six thousand, five hundred sixty-eight".