22636050 has 24 divisors (see below), whose sum is σ = 56137776. Its totient is φ = 6036240.

The previous prime is 22636039. The next prime is 22636057. The reversal of 22636050 is 5063622.

It is a self number, because there is not a number n which added to its sum of digits gives 22636050.

It is not an unprimeable number, because it can be changed into a prime (22636057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75304 + ... + 75603.

It is an arithmetic number, because the mean of its divisors is an integer number (2339074).

Almost surely, 2^22636050 is an apocalyptic number.

22636050 is an abundant number, since it is smaller than the sum of its proper divisors (33501726).

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

22636050 is a wasteful number, since it uses less digits than its factorization.

22636050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150922 (or 150917 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 22636050 is about 4757.7358060321. The cubic root of 22636050 is about 282.8786787427.

Adding to 22636050 its reverse (5063622), we get a palindrome (27699672).

The spelling of 22636050 in words is "twenty-two million, six hundred thirty-six thousand, fifty".