56302332 has 24 divisors (see below), whose sum is σ = 132258000. Its totient is φ = 18640896.

The previous prime is 56302291. The next prime is 56302373. The reversal of 56302332 is 23320365.

It is an interprime number because it is at equal distance from previous prime (56302291) and next prime (56302373).

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, 13957 + ... + 17532.

It is an arithmetic number, because the mean of its divisors is an integer number (5510750).

Almost surely, 2^56302332 is an apocalyptic number.

It is an amenable number.

56302332 is an abundant number, since it is smaller than the sum of its proper divisors (75955668).

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

56302332 is a wasteful number, since it uses less digits than its factorization.

56302332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31645 (or 31643 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 56302332 is about 7503.4879889289. The cubic root of 56302332 is about 383.2735016049.

Adding to 56302332 its reverse (23320365), we get a palindrome (79622697).

The spelling of 56302332 in words is "fifty-six million, three hundred two thousand, three hundred thirty-two".