50055522 has 24 divisors (see below), whose sum is σ = 110041008. Its totient is φ = 15168120.

The previous prime is 50055503. The next prime is 50055527. The reversal of 50055522 is 22555005.

It is a junction number, because it is equal to n+sod(n) for n = 50055492 and 50055501.

It is not an unprimeable number, because it can be changed into a prime (50055527) 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, 33748 + ... + 35199.

It is an arithmetic number, because the mean of its divisors is an integer number (4585042).

Almost surely, 2^50055522 is an apocalyptic number.

50055522 is an abundant number, since it is smaller than the sum of its proper divisors (59985486).

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

50055522 is a wasteful number, since it uses less digits than its factorization.

50055522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68974 (or 68963 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 50055522 is about 7074.9927208443. The cubic root of 50055522 is about 368.5394626187.

The spelling of 50055522 in words is "fifty million, fifty-five thousand, five hundred twenty-two".