50890798 has 8 divisors (see below), whose sum is σ = 87241392. Its totient is φ = 21810336.

The previous prime is 50890787. The next prime is 50890811. The reversal of 50890798 is 89709805.

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

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, 1817515 + ... + 1817542.

It is an arithmetic number, because the mean of its divisors is an integer number (10905174).

Almost surely, 2^50890798 is an apocalyptic number.

50890798 is a deficient number, since it is larger than the sum of its proper divisors (36350594).

50890798 is a wasteful number, since it uses less digits than its factorization.

50890798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3635066.

The product of its (nonzero) digits is 181440, while the sum is 46.

The square root of 50890798 is about 7133.7786621117. The cubic root of 50890798 is about 370.5781028526.

The spelling of 50890798 in words is "fifty million, eight hundred ninety thousand, seven hundred ninety-eight".