50272122 has 16 divisors (see below), whose sum is σ = 103262112. Its totient is φ = 16304400.

The previous prime is 50272121. The next prime is 50272133. The reversal of 50272122 is 22127205.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50272121) 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, 113004 + ... + 113447.

It is an arithmetic number, because the mean of its divisors is an integer number (6453882).

Almost surely, 2^50272122 is an apocalyptic number.

50272122 is an abundant number, since it is smaller than the sum of its proper divisors (52989990).

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

50272122 is a wasteful number, since it uses less digits than its factorization.

50272122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226493.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 50272122 is about 7090.2836332547. The cubic root of 50272122 is about 369.0702784011.

Adding to 50272122 its reverse (22127205), we get a palindrome (72399327).

The spelling of 50272122 in words is "fifty million, two hundred seventy-two thousand, one hundred twenty-two".