50812930 has 32 divisors (see below), whose sum is σ = 108138240. Its totient is φ = 16820160.

The previous prime is 50812919. The next prime is 50812943. The reversal of 50812930 is 3921805.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10486 + ... + 14545.

It is an arithmetic number, because the mean of its divisors is an integer number (3379320).

Almost surely, 2^50812930 is an apocalyptic number.

50812930 is an abundant number, since it is smaller than the sum of its proper divisors (57325310).

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

50812930 is a wasteful number, since it uses less digits than its factorization.

50812930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25074.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 50812930 is about 7128.3188761446. The cubic root of 50812930 is about 370.3889992099.

The spelling of 50812930 in words is "fifty million, eight hundred twelve thousand, nine hundred thirty".