56982208 has 56 divisors (see below), whose sum is σ = 117024912. Its totient is φ = 27515904.

The previous prime is 56982193. The next prime is 56982209. The reversal of 56982208 is 80228965.

56982208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (56982209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362866 + ... + 363022.

Almost surely, 2^56982208 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 56982208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58512456).

56982208 is an abundant number, since it is smaller than the sum of its proper divisors (60042704).

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

56982208 is a wasteful number, since it uses less digits than its factorization.

56982208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 56982208 is about 7548.6560393225. The cubic root of 56982208 is about 384.8100665442.

The spelling of 56982208 in words is "fifty-six million, nine hundred eighty-two thousand, two hundred eight".