22465792 has 36 divisors (see below), whose sum is σ = 45262336. Its totient is φ = 11128320.

The previous prime is 22465787. The next prime is 22465811. The reversal of 22465792 is 29756422.

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 3 ways as a sum of consecutive naturals, for example, 32167 + ... + 32857.

Almost surely, 2^22465792 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 22465792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22631168).

22465792 is an abundant number, since it is smaller than the sum of its proper divisors (22796544).

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

22465792 is an equidigital number, since it uses as much as digits as its factorization.

22465792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834 (or 820 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 22465792 is about 4739.8092788634. The cubic root of 22465792 is about 282.1676651613.

The spelling of 22465792 in words is "twenty-two million, four hundred sixty-five thousand, seven hundred ninety-two".