50228856 has 64 divisors (see below), whose sum is σ = 146880000. Its totient is φ = 15860448.

The previous prime is 50228833. The next prime is 50228887. The reversal of 50228856 is 65882205.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 50228856.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2016 + ... + 10223.

It is an arithmetic number, because the mean of its divisors is an integer number (2295000).

Almost surely, 2^50228856 is an apocalyptic number.

It is an amenable number.

50228856 is an abundant number, since it is smaller than the sum of its proper divisors (96651144).

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

50228856 is a wasteful number, since it uses less digits than its factorization.

50228856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12273 (or 12263 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 50228856 is about 7087.2318996912. The cubic root of 50228856 is about 368.9643696180.

The spelling of 50228856 in words is "fifty million, two hundred twenty-eight thousand, eight hundred fifty-six".