56055050 has 12 divisors (see below), whose sum is σ = 104262486. Its totient is φ = 22422000.

The previous prime is 56055047. The next prime is 56055061. The reversal of 56055050 is 5055065.

56055050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 28376929 + 27678121 = 5327^2 + 5261^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 560501 + ... + 560600.

Almost surely, 2^56055050 is an apocalyptic number.

56055050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56055050 is a deficient number, since it is larger than the sum of its proper divisors (48207436).

56055050 is a wasteful number, since it uses less digits than its factorization.

56055050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121113 (or 1121108 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 56055050 is about 7486.9920528875. The cubic root of 56055050 is about 382.7115608088.

The spelling of 56055050 in words is "fifty-six million, fifty-five thousand, fifty".