22854792 has 32 divisors (see below), whose sum is σ = 57264480. Its totient is φ = 7601280.

The previous prime is 22854787. The next prime is 22854823. The reversal of 22854792 is 29745822.

It is a self number, because there is not a number n which added to its sum of digits gives 22854792.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14692 + ... + 16172.

It is an arithmetic number, because the mean of its divisors is an integer number (1789515).

Almost surely, 2^22854792 is an apocalyptic number.

It is an amenable number.

22854792 is an abundant number, since it is smaller than the sum of its proper divisors (34409688).

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

22854792 is a wasteful number, since it uses less digits than its factorization.

22854792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133 (or 2129 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 22854792 is about 4780.6685724907. The cubic root of 22854792 is about 283.7869525642.

The spelling of 22854792 in words is "twenty-two million, eight hundred fifty-four thousand, seven hundred ninety-two".