50342222 has 24 divisors (see below), whose sum is σ = 87873456. Its totient is φ = 21189024.

The previous prime is 50342143. The next prime is 50342251. The reversal of 50342222 is 22224305.

It is a junction number, because it is equal to n+sod(n) for n = 50342194 and 50342203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48218 + ... + 49250.

It is an arithmetic number, because the mean of its divisors is an integer number (3661394).

Almost surely, 2^50342222 is an apocalyptic number.

50342222 is a deficient number, since it is larger than the sum of its proper divisors (37531234).

50342222 is a wasteful number, since it uses less digits than its factorization.

50342222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160 (or 1101 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 50342222 is about 7095.2252959297. The cubic root of 50342222 is about 369.2417439469.

Adding to 50342222 its reverse (22224305), we get a palindrome (72566527).

The spelling of 50342222 in words is "fifty million, three hundred forty-two thousand, two hundred twenty-two".