22376952 has 96 divisors (see below), whose sum is σ = 67417200. Its totient is φ = 6873984.

The previous prime is 22376941. The next prime is 22376957. The reversal of 22376952 is 25967322.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22376957) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36198 + ... + 36810.

Almost surely, 2^22376952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22376952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33708600).

22376952 is an abundant number, since it is smaller than the sum of its proper divisors (45040248).

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

22376952 is a wasteful number, since it uses less digits than its factorization.

22376952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654 (or 631 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 22376952 is about 4730.4283104176. The cubic root of 22376952 is about 281.7952338770.

The spelling of 22376952 in words is "twenty-two million, three hundred seventy-six thousand, nine hundred fifty-two".