56682432 has 42 divisors (see below), whose sum is σ = 162471608. Its totient is φ = 18893952.

The previous prime is 56682427. The next prime is 56682463. The reversal of 56682432 is 23428665.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48628 + ... + 49779.

Almost surely, 2^56682432 is an apocalyptic number.

It is an amenable number.

56682432 is an abundant number, since it is smaller than the sum of its proper divisors (105789176).

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

56682432 is a wasteful number, since it uses less digits than its factorization.

56682432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98425 (or 98412 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 56682432 is about 7528.7736053092. The cubic root of 56682432 is about 384.1340677702.

It can be divided in two parts, 5668 and 2432, that added together give a square (8100 = 90²).

The spelling of 56682432 in words is "fifty-six million, six hundred eighty-two thousand, four hundred thirty-two".