50822072 has 32 divisors (see below), whose sum is σ = 109231200. Its totient is φ = 21715584.

The previous prime is 50822063. The next prime is 50822117. The reversal of 50822072 is 27022805.

It is a congruent number.

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, 20618 + ... + 22950.

It is an arithmetic number, because the mean of its divisors is an integer number (3413475).

Almost surely, 2^50822072 is an apocalyptic number.

It is an amenable number.

50822072 is an abundant number, since it is smaller than the sum of its proper divisors (58409128).

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

50822072 is a wasteful number, since it uses less digits than its factorization.

50822072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2735 (or 2731 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 50822072 is about 7128.9600924679. The cubic root of 50822072 is about 370.4112107033.

Adding to 50822072 its reverse (27022805), we get a palindrome (77844877).

The spelling of 50822072 in words is "fifty million, eight hundred twenty-two thousand, seventy-two".