50572492 has 12 divisors (see below), whose sum is σ = 92349936. Its totient is φ = 24186800.

The previous prime is 50572421. The next prime is 50572493. The reversal of 50572492 is 29427505.

It is not an unprimeable number, because it can be changed into a prime (50572493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274759 + ... + 274942.

It is an arithmetic number, because the mean of its divisors is an integer number (7695828).

Almost surely, 2^50572492 is an apocalyptic number.

It is an amenable number.

50572492 is a deficient number, since it is larger than the sum of its proper divisors (41777444).

50572492 is a wasteful number, since it uses less digits than its factorization.

50572492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549728 (or 549726 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 50572492 is about 7111.4338919799. The cubic root of 50572492 is about 369.8038697567.

Adding to 50572492 its reverse (29427505), we get a palindrome (79999997).

The spelling of 50572492 in words is "fifty million, five hundred seventy-two thousand, four hundred ninety-two".