50977256 has 16 divisors (see below), whose sum is σ = 104271840. Its totient is φ = 23171440.

The previous prime is 50977249. The next prime is 50977313. The reversal of 50977256 is 65277905.

50977256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 289556 + ... + 289731.

It is an arithmetic number, because the mean of its divisors is an integer number (6516990).

Almost surely, 2^50977256 is an apocalyptic number.

It is an amenable number.

50977256 is an abundant number, since it is smaller than the sum of its proper divisors (53294584).

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

50977256 is a wasteful number, since it uses less digits than its factorization.

50977256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579304 (or 579300 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 50977256 is about 7139.8358524549. The cubic root of 50977256 is about 370.7878415881.

The spelling of 50977256 in words is "fifty million, nine hundred seventy-seven thousand, two hundred fifty-six".