56426084 has 48 divisors (see below), whose sum is σ = 121080960. Its totient is φ = 22640640.

The previous prime is 56426081. The next prime is 56426093. The reversal of 56426084 is 48062465.

It is not an unprimeable number, because it can be changed into a prime (56426081) 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, 11012 + ... + 15300.

It is an arithmetic number, because the mean of its divisors is an integer number (2522520).

Almost surely, 2^56426084 is an apocalyptic number.

It is an amenable number.

56426084 is an abundant number, since it is smaller than the sum of its proper divisors (64654876).

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

56426084 is a wasteful number, since it uses less digits than its factorization.

56426084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4340 (or 4338 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 56426084 is about 7511.7297608474. The cubic root of 56426084 is about 383.5541066420.

The spelling of 56426084 in words is "fifty-six million, four hundred twenty-six thousand, eighty-four".