50772022 has 32 divisors (see below), whose sum is σ = 89812800. Its totient is φ = 21073920.

The previous prime is 50772019. The next prime is 50772041. The reversal of 50772022 is 22027705.

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, 112854 + ... + 113302.

It is an arithmetic number, because the mean of its divisors is an integer number (2806650).

Almost surely, 2^50772022 is an apocalyptic number.

50772022 is a deficient number, since it is larger than the sum of its proper divisors (39040778).

50772022 is a wasteful number, since it uses less digits than its factorization.

50772022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696.

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 50772022 is about 7125.4488981397. The cubic root of 50772022 is about 370.2895760834.

Adding to 50772022 its reverse (22027705), we get a palindrome (72799727).

The spelling of 50772022 in words is "fifty million, seven hundred seventy-two thousand, twenty-two".