22964150 has 48 divisors (see below), whose sum is σ = 47729088. Its totient is φ = 8148000.

The previous prime is 22964147. The next prime is 22964177. The reversal of 22964150 is 5146922.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23165 + ... + 24135.

It is an arithmetic number, because the mean of its divisors is an integer number (994356).

Almost surely, 2^22964150 is an apocalyptic number.

22964150 is an abundant number, since it is smaller than the sum of its proper divisors (24764938).

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

22964150 is a wasteful number, since it uses less digits than its factorization.

22964150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037 (or 1032 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 22964150 is about 4792.0924448512. The cubic root of 22964150 is about 284.2388637124.

It can be divided in two parts, 2296 and 4150, that added together give a palindrome (6446).

The spelling of 22964150 in words is "twenty-two million, nine hundred sixty-four thousand, one hundred fifty".