56162436 has 24 divisors (see below), whose sum is σ = 142959264. Its totient is φ = 17018880.

The previous prime is 56162419. The next prime is 56162453. The reversal of 56162436 is 63426165.

It is an interprime number because it is at equal distance from previous prime (56162419) and next prime (56162453).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 56162397 and 56162406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212605 + ... + 212868.

It is an arithmetic number, because the mean of its divisors is an integer number (5956636).

Almost surely, 2^56162436 is an apocalyptic number.

It is an amenable number.

56162436 is an abundant number, since it is smaller than the sum of its proper divisors (86796828).

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

56162436 is a wasteful number, since it uses less digits than its factorization.

56162436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425491 (or 425489 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 56162436 is about 7494.1601263917. The cubic root of 56162436 is about 382.9557948104.

The spelling of 56162436 in words is "fifty-six million, one hundred sixty-two thousand, four hundred thirty-six".