50222056 has 16 divisors (see below), whose sum is σ = 94292640. Its totient is φ = 25077360.

The previous prime is 50222047. The next prime is 50222057. The reversal of 50222056 is 65022205.

It is not an unprimeable number, because it can be changed into a prime (50222057) 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, 2821 + ... + 10411.

It is an arithmetic number, because the mean of its divisors is an integer number (5893290).

Almost surely, 2^50222056 is an apocalyptic number.

It is an amenable number.

50222056 is a deficient number, since it is larger than the sum of its proper divisors (44070584).

50222056 is a wasteful number, since it uses less digits than its factorization.

50222056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8424 (or 8420 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 50222056 is about 7086.7521474932. The cubic root of 50222056 is about 368.9477186917.

The spelling of 50222056 in words is "fifty million, two hundred twenty-two thousand, fifty-six".