56342466 has 24 divisors (see below), whose sum is σ = 126597744. Its totient is φ = 18780660.

The previous prime is 56342459. The next prime is 56342477. The reversal of 56342466 is 66424365.

It is a super-2 number, since 2×56342466² = 6348946949922312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 56342466.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57480 + ... + 58451.

It is an arithmetic number, because the mean of its divisors is an integer number (5274906).

Almost surely, 2^56342466 is an apocalyptic number.

56342466 is an abundant number, since it is smaller than the sum of its proper divisors (70255278).

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

56342466 is a wasteful number, since it uses less digits than its factorization.

56342466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115948 (or 115936 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 56342466 is about 7506.1618687582. The cubic root of 56342466 is about 383.3645496108.

It can be divided in two parts, 5634 and 2466, that added together give a square (8100 = 90²).

The spelling of 56342466 in words is "fifty-six million, three hundred forty-two thousand, four hundred sixty-six".