56376832 has 40 divisors (see below), whose sum is σ = 113553000. Its totient is φ = 27961344.

The previous prime is 56376821. The next prime is 56376839. The reversal of 56376832 is 23867365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56376839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75919 + ... + 76657.

It is an arithmetic number, because the mean of its divisors is an integer number (2838825).

Almost surely, 2^56376832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56376832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56776500).

56376832 is an abundant number, since it is smaller than the sum of its proper divisors (57176168).

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

56376832 is an equidigital number, since it uses as much as digits as its factorization.

56376832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906 (or 890 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 56376832 is about 7508.4507057049. The cubic root of 56376832 is about 383.4424779735.

The spelling of 56376832 in words is "fifty-six million, three hundred seventy-six thousand, eight hundred thirty-two".