50890318 has 8 divisors (see below), whose sum is σ = 78398712. Its totient is φ = 24757416.

The previous prime is 50890267. The next prime is 50890327. The reversal of 50890318 is 81309805.

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

It is a super-2 number, since 2×50890318² = 5179648932282248, which contains 22 as substring.

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, 343780 + ... + 343927.

It is an arithmetic number, because the mean of its divisors is an integer number (9799839).

Almost surely, 2^50890318 is an apocalyptic number.

50890318 is a deficient number, since it is larger than the sum of its proper divisors (27508394).

50890318 is a wasteful number, since it uses less digits than its factorization.

50890318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687746.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 50890318 is about 7133.7450192728. The cubic root of 50890318 is about 370.5769377563.

The spelling of 50890318 in words is "fifty million, eight hundred ninety thousand, three hundred eighteen".