50122672 has 20 divisors (see below), whose sum is σ = 100462320. Its totient is φ = 24196928.

The previous prime is 50122661. The next prime is 50122673. The reversal of 50122672 is 27622105.

It is not an unprimeable number, because it can be changed into a prime (50122673) 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, 53548 + ... + 54475.

It is an arithmetic number, because the mean of its divisors is an integer number (5023116).

Almost surely, 2^50122672 is an apocalyptic number.

It is an amenable number.

50122672 is an abundant number, since it is smaller than the sum of its proper divisors (50339648).

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

50122672 is a wasteful number, since it uses less digits than its factorization.

50122672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108060 (or 108054 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 50122672 is about 7079.7367182686. The cubic root of 50122672 is about 368.7041888124.

Adding to 50122672 its reverse (27622105), we get a palindrome (77744777).

The spelling of 50122672 in words is "fifty million, one hundred twenty-two thousand, six hundred seventy-two".