22908096 has 98 divisors (see below), whose sum is σ = 68295012. Its totient is φ = 7620480.

The previous prime is 22908073. The next prime is 22908097. The reversal of 22908096 is 69080922.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22908096.

It is not an unprimeable number, because it can be changed into a prime (22908097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 46411 + ... + 46901.

Almost surely, 2^22908096 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 22908096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34147506).

22908096 is an abundant number, since it is smaller than the sum of its proper divisors (45386916).

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

22908096 is an frugal number, since it uses more digits than its factorization.

22908096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 22908096 is about 4786.2402781306. The cubic root of 22908096 is about 284.0074057449.

The spelling of 22908096 in words is "twenty-two million, nine hundred eight thousand, ninety-six".