50522022 has 16 divisors (see below), whose sum is σ = 112271280. Its totient is φ = 16840656.

The previous prime is 50521993. The next prime is 50522027. The reversal of 50522022 is 22022505.

50522022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 50521986 and 50522004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50522027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467743 + ... + 467850.

It is an arithmetic number, because the mean of its divisors is an integer number (7016955).

Almost surely, 2^50522022 is an apocalyptic number.

50522022 is an abundant number, since it is smaller than the sum of its proper divisors (61749258).

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

50522022 is a wasteful number, since it uses less digits than its factorization.

50522022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935604 (or 935598 counting only the distinct ones).

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

The square root of 50522022 is about 7107.8844954037. The cubic root of 50522022 is about 369.6808106737.

Adding to 50522022 its reverse (22022505), we get a palindrome (72544527).

The spelling of 50522022 in words is "fifty million, five hundred twenty-two thousand, twenty-two".