22932150 has 108 divisors (see below), whose sum is σ = 63154812. Its totient is φ = 5505280.

The previous prime is 22932149. The next prime is 22932187. The reversal of 22932150 is 5123922.

It is a self number, because there is not a number n which added to its sum of digits gives 22932150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 997039 + ... + 997061.

Almost surely, 2^22932150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22932150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31577406).

22932150 is an abundant number, since it is smaller than the sum of its proper divisors (40222662).

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

22932150 is a wasteful number, since it uses less digits than its factorization.

22932150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 50 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 22932150 is about 4788.7524471411. The cubic root of 22932150 is about 284.1067756278.

Multiplying 22932150 by its sum of digits (24), we get a square (550371600 = 23460²).

The spelling of 22932150 in words is "twenty-two million, nine hundred thirty-two thousand, one hundred fifty".