56802328 has 16 divisors (see below), whose sum is σ = 116186760. Its totient is φ = 25819200.

The previous prime is 56802311. The next prime is 56802349. The reversal of 56802328 is 82320865.

It is a junction number, because it is equal to n+sod(n) for n = 56802293 and 56802302.

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, 322653 + ... + 322828.

Almost surely, 2^56802328 is an apocalyptic number.

It is an amenable number.

56802328 is an abundant number, since it is smaller than the sum of its proper divisors (59384432).

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

56802328 is a wasteful number, since it uses less digits than its factorization.

56802328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645498 (or 645494 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 56802328 is about 7536.7319177479. The cubic root of 56802328 is about 384.4047201379.

It can be divided in two parts, 5680 and 2328, that added together give a palindrome (8008).

The spelling of 56802328 in words is "fifty-six million, eight hundred two thousand, three hundred twenty-eight".