22632150 has 24 divisors (see below), whose sum is σ = 56128104. Its totient is φ = 6035200.

The previous prime is 22632149. The next prime is 22632179. The reversal of 22632150 is 5123622.

It is a Curzon number.

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, 75291 + ... + 75590.

It is an arithmetic number, because the mean of its divisors is an integer number (2338671).

Almost surely, 2^22632150 is an apocalyptic number.

22632150 is an abundant number, since it is smaller than the sum of its proper divisors (33495954).

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

22632150 is a wasteful number, since it uses less digits than its factorization.

22632150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150896 (or 150891 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 22632150 is about 4757.3259295533. The cubic root of 22632150 is about 282.8624319416.

Adding to 22632150 its reverse (5123622), we get a palindrome (27755772).

The spelling of 22632150 in words is "twenty-two million, six hundred thirty-two thousand, one hundred fifty".