22425050 has 24 divisors (see below), whose sum is σ = 41906172. Its totient is φ = 8928000.

The previous prime is 22425047. The next prime is 22425077. The reversal of 22425050 is 5052422.

It can be written as a sum of positive squares in 6 ways, for example, as 3389281 + 19035769 = 1841^2 + 4363^2 .

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, 11120 + ... + 12980.

Almost surely, 2^22425050 is an apocalyptic number.

22425050 is a deficient number, since it is larger than the sum of its proper divisors (19481122).

22425050 is a wasteful number, since it uses less digits than its factorization.

22425050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114 (or 2109 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 22425050 is about 4735.5094762866. The cubic root of 22425050 is about 281.9969903943.

Adding to 22425050 its reverse (5052422), we get a palindrome (27477472).

The spelling of 22425050 in words is "twenty-two million, four hundred twenty-five thousand, fifty".