50086856 has 32 divisors (see below), whose sum is σ = 96121080. Its totient is φ = 24460800.

The previous prime is 50086849. The next prime is 50086859. The reversal of 50086856 is 65868005.

50086856 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 4 ways, for example, as 39262756 + 10824100 = 6266^2 + 3290^2 .

It is a super-3 number, since 3×50086856³ (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (50086859) 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, 95876 + ... + 96396.

Almost surely, 2^50086856 is an apocalyptic number.

It is an amenable number.

50086856 is a deficient number, since it is larger than the sum of its proper divisors (46034224).

50086856 is a wasteful number, since it uses less digits than its factorization.

50086856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785 (or 781 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 50086856 is about 7077.2067936439. The cubic root of 50086856 is about 368.6163466221.

The spelling of 50086856 in words is "fifty million, eighty-six thousand, eight hundred fifty-six".