56403162 has 32 divisors (see below), whose sum is σ = 127402560. Its totient is φ = 18491760.

The previous prime is 56403157. The next prime is 56403169. The reversal of 56403162 is 26130465.

56403162 is a `hidden beast` number, since 5 + 640 + 3 + 16 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (56403169) 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, 5268 + ... + 11855.

It is an arithmetic number, because the mean of its divisors is an integer number (3981330).

Almost surely, 2^56403162 is an apocalyptic number.

56403162 is an abundant number, since it is smaller than the sum of its proper divisors (70999398).

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

56403162 is a wasteful number, since it uses less digits than its factorization.

56403162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17195 (or 17189 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 56403162 is about 7510.2038587511. The cubic root of 56403162 is about 383.5021624737.

It can be divided in two parts, 56403 and 162, that added together give a palindrome (56565).

The spelling of 56403162 in words is "fifty-six million, four hundred three thousand, one hundred sixty-two".