50831056 has 20 divisors (see below), whose sum is σ = 100101604. Its totient is φ = 24998400.

The previous prime is 50831029. The next prime is 50831063. The reversal of 50831056 is 65013805.

50831056 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 2 ways, for example, as 2944656 + 47886400 = 1716^2 + 6920^2 .

It is a congruent number.

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, 25065 + ... + 27016.

Almost surely, 2^50831056 is an apocalyptic number.

It is an amenable number.

50831056 is a deficient number, since it is larger than the sum of its proper divisors (49270548).

50831056 is a wasteful number, since it uses less digits than its factorization.

50831056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52150 (or 52144 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 50831056 is about 7129.5901705498. The cubic root of 50831056 is about 370.4330357236.

The spelling of 50831056 in words is "fifty million, eight hundred thirty-one thousand, fifty-six".