22368792 has 32 divisors (see below), whose sum is σ = 56130480. Its totient is φ = 7428480.

The previous prime is 22368781. The next prime is 22368793. The reversal of 22368792 is 29786322.

It is a self number, because there is not a number n which added to its sum of digits gives 22368792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22368793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5442 + ... + 8622.

Almost surely, 2^22368792 is an apocalyptic number.

It is an amenable number.

22368792 is an abundant number, since it is smaller than the sum of its proper divisors (33761688).

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

22368792 is a wasteful number, since it uses less digits than its factorization.

22368792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3483 (or 3479 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 22368792 is about 4729.5657305930. The cubic root of 22368792 is about 281.7609764758.

The spelling of 22368792 in words is "twenty-two million, three hundred sixty-eight thousand, seven hundred ninety-two".