50222022 has 16 divisors (see below), whose sum is σ = 102780480. Its totient is φ = 16351272.

The previous prime is 50222021. The next prime is 50222027. The reversal of 50222022 is 22022205.

It is a junction number, because it is equal to n+sod(n) for n = 50221992 and 50222010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50222021) 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, 97072 + ... + 97587.

It is an arithmetic number, because the mean of its divisors is an integer number (6423780).

Almost surely, 2^50222022 is an apocalyptic number.

50222022 is an abundant number, since it is smaller than the sum of its proper divisors (52558458).

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

50222022 is a wasteful number, since it uses less digits than its factorization.

50222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194707.

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 50222022 is about 7086.7497486506. The cubic root of 50222022 is about 368.9476354333.

Adding to 50222022 its reverse (22022205), we get a palindrome (72244227).

The spelling of 50222022 in words is "fifty million, two hundred twenty-two thousand, twenty-two".