50858196 has 24 divisors (see below), whose sum is σ = 119337120. Its totient is φ = 16857312.

The previous prime is 50858191. The next prime is 50858209. The reversal of 50858196 is 69185805.

It is a super-2 number, since 2×50858196² = 5173112200748832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50858191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9691 + ... + 13986.

It is an arithmetic number, because the mean of its divisors is an integer number (4972380).

Almost surely, 2^50858196 is an apocalyptic number.

It is an amenable number.

50858196 is an abundant number, since it is smaller than the sum of its proper divisors (68478924).

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

50858196 is a wasteful number, since it uses less digits than its factorization.

50858196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23863 (or 23861 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 42.

The square root of 50858196 is about 7131.4932517671. The cubic root of 50858196 is about 370.4989518821.

The spelling of 50858196 in words is "fifty million, eight hundred fifty-eight thousand, one hundred ninety-six".