56241856 has 28 divisors (see below), whose sum is σ = 121752360. Its totient is φ = 25564160.

The previous prime is 56241853. The next prime is 56241863. The reversal of 56241856 is 65814265.

It is not an unprimeable number, because it can be changed into a prime (56241853) 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, 39241 + ... + 40648.

Almost surely, 2^56241856 is an apocalyptic number.

It is an amenable number.

56241856 is an abundant number, since it is smaller than the sum of its proper divisors (65510504).

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

56241856 is a wasteful number, since it uses less digits than its factorization.

56241856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79912 (or 79902 counting only the distinct ones).

The product of its digits is 57600, while the sum is 37.

The square root of 56241856 is about 7499.4570470135. The cubic root of 56241856 is about 383.1362239739.

The spelling of 56241856 in words is "fifty-six million, two hundred forty-one thousand, eight hundred fifty-six".