50017868 has 24 divisors (see below), whose sum is σ = 90493200. Its totient is φ = 24174080.

The previous prime is 50017843. The next prime is 50017873. The reversal of 50017868 is 86871005.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17183 + ... + 19881.

It is an arithmetic number, because the mean of its divisors is an integer number (3770550).

Almost surely, 2^50017868 is an apocalyptic number.

It is an amenable number.

50017868 is a deficient number, since it is larger than the sum of its proper divisors (40475332).

50017868 is a wasteful number, since it uses less digits than its factorization.

50017868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857 (or 2855 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 50017868 is about 7072.3311574049. The cubic root of 50017868 is about 368.4470288208.

The spelling of 50017868 in words is "fifty million, seventeen thousand, eight hundred sixty-eight".