56198082 has 8 divisors (see below), whose sum is σ = 112396176. Its totient is φ = 18732692.

The previous prime is 56198063. The next prime is 56198099. The reversal of 56198082 is 28089165.

It is a sphenic number, since it is the product of 3 distinct primes.

56198082 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 56198082.

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, 4683168 + ... + 4683179.

It is an arithmetic number, because the mean of its divisors is an integer number (14049522).

Almost surely, 2^56198082 is an apocalyptic number.

56198082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56198082 is a wasteful number, since it uses less digits than its factorization.

56198082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9366352.

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 56198082 is about 7496.5380009708. The cubic root of 56198082 is about 383.0367976788.

The spelling of 56198082 in words is "fifty-six million, one hundred ninety-eight thousand, eighty-two".