50572296 has 32 divisors (see below), whose sum is σ = 140479200. Its totient is φ = 16857360.

The previous prime is 50572267. The next prime is 50572307. The reversal of 50572296 is 69227505.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 50572296.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116850 + ... + 117281.

It is an arithmetic number, because the mean of its divisors is an integer number (4389975).

Almost surely, 2^50572296 is an apocalyptic number.

It is an amenable number.

50572296 is an abundant number, since it is smaller than the sum of its proper divisors (89906904).

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

50572296 is a wasteful number, since it uses less digits than its factorization.

50572296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234146 (or 234136 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 50572296 is about 7111.4201113420. The cubic root of 50572296 is about 369.8033920158.

The spelling of 50572296 in words is "fifty million, five hundred seventy-two thousand, two hundred ninety-six".