50975222 has 16 divisors (see below), whose sum is σ = 82363392. Its totient is φ = 23592360.

The previous prime is 50975219. The next prime is 50975237. The reversal of 50975222 is 22257905.

It is a happy number.

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, 16448 + ... + 19299.

It is an arithmetic number, because the mean of its divisors is an integer number (5147712).

Almost surely, 2^50975222 is an apocalyptic number.

50975222 is a deficient number, since it is larger than the sum of its proper divisors (31388170).

50975222 is a wasteful number, since it uses less digits than its factorization.

50975222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35803.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 50975222 is about 7139.6934107845. The cubic root of 50975222 is about 370.7829100261.

The spelling of 50975222 in words is "fifty million, nine hundred seventy-five thousand, two hundred twenty-two".