50050422 has 24 divisors (see below), whose sum is σ = 111089160. Its totient is φ = 16276320.

The previous prime is 50050421. The next prime is 50050447. The reversal of 50050422 is 22405005.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 50050395 and 50050404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50050421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33172 + ... + 34647.

It is an arithmetic number, because the mean of its divisors is an integer number (4628715).

Almost surely, 2^50050422 is an apocalyptic number.

50050422 is an abundant number, since it is smaller than the sum of its proper divisors (61038738).

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

50050422 is a wasteful number, since it uses less digits than its factorization.

50050422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67868 (or 67865 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 50050422 is about 7074.6322872641. The cubic root of 50050422 is about 368.5269457506.

Adding to 50050422 its reverse (22405005), we get a palindrome (72455427).

The spelling of 50050422 in words is "fifty million, fifty thousand, four hundred twenty-two".