56422424 has 16 divisors (see below), whose sum is σ = 106157520. Its totient is φ = 28113760.

The previous prime is 56422397. The next prime is 56422441. The reversal of 56422424 is 42422465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9692 + ... + 14379.

It is an arithmetic number, because the mean of its divisors is an integer number (6634845).

Almost surely, 2^56422424 is an apocalyptic number.

It is an amenable number.

56422424 is a deficient number, since it is larger than the sum of its proper divisors (49735096).

56422424 is a wasteful number, since it uses less digits than its factorization.

56422424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24370 (or 24366 counting only the distinct ones).

The product of its digits is 15360, while the sum is 29.

The square root of 56422424 is about 7511.4861379091. The cubic root of 56422424 is about 383.5458135602.

Adding to 56422424 its reverse (42422465), we get a palindrome (98844889).

The spelling of 56422424 in words is "fifty-six million, four hundred twenty-two thousand, four hundred twenty-four".