56332132 has 24 divisors (see below), whose sum is σ = 101404800. Its totient is φ = 27368160.

The previous prime is 56332117. The next prime is 56332141. The reversal of 56332132 is 23123365.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56332097 and 56332106.

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, 27007 + ... + 29017.

It is an arithmetic number, because the mean of its divisors is an integer number (4225200).

Almost surely, 2^56332132 is an apocalyptic number.

It is an amenable number.

56332132 is a deficient number, since it is larger than the sum of its proper divisors (45072668).

56332132 is a wasteful number, since it uses less digits than its factorization.

56332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211 (or 2209 counting only the distinct ones).

The product of its digits is 3240, while the sum is 25.

The square root of 56332132 is about 7505.4734694088. The cubic root of 56332132 is about 383.3411100292.

Adding to 56332132 its reverse (23123365), we get a palindrome (79455497).

The spelling of 56332132 in words is "fifty-six million, three hundred thirty-two thousand, one hundred thirty-two".