22883952 has 160 divisors (see below), whose sum is σ = 75550720. Its totient is φ = 5840640.

The previous prime is 22883933. The next prime is 22883957. The reversal of 22883952 is 25938822.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 22883952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22883957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 738177 + ... + 738207.

It is an arithmetic number, because the mean of its divisors is an integer number (472192).

Almost surely, 2^22883952 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 22883952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37775360).

22883952 is an abundant number, since it is smaller than the sum of its proper divisors (52666768).

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

22883952 is a wasteful number, since it uses less digits than its factorization.

22883952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 56 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 22883952 is about 4783.7173829565. The cubic root of 22883952 is about 283.9075940855.

The spelling of 22883952 in words is "twenty-two million, eight hundred eighty-three thousand, nine hundred fifty-two".