56322232 has 32 divisors (see below), whose sum is σ = 112233600. Its totient is φ = 26421984.

The previous prime is 56322221. The next prime is 56322269. The reversal of 56322232 is 23222365.

It is a junction number, because it is equal to n+sod(n) for n = 56322197 and 56322206.

It is a congruent number.

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, 14533 + ... + 17995.

It is an arithmetic number, because the mean of its divisors is an integer number (3507300).

Almost surely, 2^56322232 is an apocalyptic number.

It is an amenable number.

56322232 is a deficient number, since it is larger than the sum of its proper divisors (55911368).

56322232 is a wasteful number, since it uses less digits than its factorization.

56322232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595 (or 3591 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 56322232 is about 7504.8139217438. The cubic root of 56322232 is about 383.3186521578.

Adding to 56322232 its reverse (23222365), we get a palindrome (79544597).

The spelling of 56322232 in words is "fifty-six million, three hundred twenty-two thousand, two hundred thirty-two".