50533122 has 16 divisors (see below), whose sum is σ = 106385760. Its totient is φ = 15957792.

The previous prime is 50533117. The next prime is 50533159. The reversal of 50533122 is 22133505.

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, 221523 + ... + 221750.

It is an arithmetic number, because the mean of its divisors is an integer number (6649110).

Almost surely, 2^50533122 is an apocalyptic number.

50533122 is an abundant number, since it is smaller than the sum of its proper divisors (55852638).

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

50533122 is a wasteful number, since it uses less digits than its factorization.

50533122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443297.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 50533122 is about 7108.6652755633. The cubic root of 50533122 is about 369.7078824097.

Adding to 50533122 its reverse (22133505), we get a palindrome (72666627).

The spelling of 50533122 in words is "fifty million, five hundred thirty-three thousand, one hundred twenty-two".