50875878 has 8 divisors (see below), whose sum is σ = 101751768. Its totient is φ = 16958624.

The previous prime is 50875861. The next prime is 50875897. The reversal of 50875878 is 87857805.

It is a sphenic number, since it is the product of 3 distinct primes.

50875878 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4239651 + ... + 4239662.

It is an arithmetic number, because the mean of its divisors is an integer number (12718971).

Almost surely, 2^50875878 is an apocalyptic number.

50875878 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50875878 is a wasteful number, since it uses less digits than its factorization.

50875878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8479318.

The product of its (nonzero) digits is 627200, while the sum is 48.

The square root of 50875878 is about 7132.7328563462. The cubic root of 50875878 is about 370.5418843486.

The spelling of 50875878 in words is "fifty million, eight hundred seventy-five thousand, eight hundred seventy-eight".