56422396 has 12 divisors (see below), whose sum is σ = 101147760. Its totient is φ = 27523040.

The previous prime is 56422367. The next prime is 56422397. The reversal of 56422396 is 69322465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56422397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171856 + ... + 172183.

It is an arithmetic number, because the mean of its divisors is an integer number (8428980).

Almost surely, 2^56422396 is an apocalyptic number.

It is an amenable number.

56422396 is a deficient number, since it is larger than the sum of its proper divisors (44725364).

56422396 is a wasteful number, since it uses less digits than its factorization.

56422396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344084 (or 344082 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 56422396 is about 7511.4842740966. The cubic root of 56422396 is about 383.5457501145.

The spelling of 56422396 in words is "fifty-six million, four hundred twenty-two thousand, three hundred ninety-six".