50881922 has 16 divisors (see below), whose sum is σ = 93936192. Its totient is φ = 20129040.

The previous prime is 50881903. The next prime is 50881927. The reversal of 50881922 is 22918805.

It is not an unprimeable number, because it can be changed into a prime (50881927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139604 + ... + 139967.

It is an arithmetic number, because the mean of its divisors is an integer number (5871012).

Almost surely, 2^50881922 is an apocalyptic number.

50881922 is a deficient number, since it is larger than the sum of its proper divisors (43054270).

50881922 is a wasteful number, since it uses less digits than its factorization.

50881922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279593.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 50881922 is about 7133.1565242885. The cubic root of 50881922 is about 370.5565570944.

The spelling of 50881922 in words is "fifty million, eight hundred eighty-one thousand, nine hundred twenty-two".