56118268 has 24 divisors (see below), whose sum is σ = 100845360. Its totient is φ = 27310080.

The previous prime is 56118253. The next prime is 56118269. The reversal of 56118268 is 86281165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56118269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87228 + ... + 87868.

It is an arithmetic number, because the mean of its divisors is an integer number (4201890).

Almost surely, 2^56118268 is an apocalyptic number.

It is an amenable number.

56118268 is a deficient number, since it is larger than the sum of its proper divisors (44727092).

56118268 is a wasteful number, since it uses less digits than its factorization.

56118268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197 (or 1195 counting only the distinct ones).

The product of its digits is 23040, while the sum is 37.

The square root of 56118268 is about 7491.2127189127. The cubic root of 56118268 is about 382.8553787749.

The spelling of 56118268 in words is "fifty-six million, one hundred eighteen thousand, two hundred sixty-eight".