50572284 has 48 divisors (see below), whose sum is σ = 139216896. Its totient is φ = 13982400.

The previous prime is 50572267. The next prime is 50572307. The reversal of 50572284 is 48227505.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 7107 + ... + 12314.

It is an arithmetic number, because the mean of its divisors is an integer number (2900352).

Almost surely, 2^50572284 is an apocalyptic number.

It is an amenable number.

50572284 is an abundant number, since it is smaller than the sum of its proper divisors (88644612).

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

50572284 is a wasteful number, since it uses less digits than its factorization.

50572284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19466 (or 19464 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 50572284 is about 7111.4192676286. The cubic root of 50572284 is about 369.8033627663.

Adding to 50572284 its reverse (48227505), we get a palindrome (98799789).

The spelling of 50572284 in words is "fifty million, five hundred seventy-two thousand, two hundred eighty-four".