56112436 has 48 divisors (see below), whose sum is σ = 104993280. Its totient is φ = 26208000.

The previous prime is 56112431. The next prime is 56112439. The reversal of 56112436 is 63421165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56112431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 710245 + ... + 710323.

It is an arithmetic number, because the mean of its divisors is an integer number (2187360).

Almost surely, 2^56112436 is an apocalyptic number.

It is an amenable number.

56112436 is a deficient number, since it is larger than the sum of its proper divisors (48880844).

56112436 is a wasteful number, since it uses less digits than its factorization.

56112436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 254 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 56112436 is about 7490.8234527320. The cubic root of 56112436 is about 382.8421157740.

The spelling of 56112436 in words is "fifty-six million, one hundred twelve thousand, four hundred thirty-six".