56435522 has 48 divisors (see below), whose sum is σ = 102614688. Its totient is φ = 23063040.

The previous prime is 56435521. The next prime is 56435543. The reversal of 56435522 is 22553465.

It is not an unprimeable number, because it can be changed into a prime (56435521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159698 + ... + 160050.

It is an arithmetic number, because the mean of its divisors is an integer number (2137806).

Almost surely, 2^56435522 is an apocalyptic number.

56435522 is a deficient number, since it is larger than the sum of its proper divisors (46179166).

56435522 is a wasteful number, since it uses less digits than its factorization.

56435522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435 (or 422 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 56435522 is about 7512.3579520680. The cubic root of 56435522 is about 383.5754902622.

Adding to 56435522 its reverse (22553465), we get a palindrome (78988987).

The spelling of 56435522 in words is "fifty-six million, four hundred thirty-five thousand, five hundred twenty-two".