22455796 has 24 divisors (see below), whose sum is σ = 45128160. Its totient is φ = 9669600.

The previous prime is 22455737. The next prime is 22455799. The reversal of 22455796 is 69755422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22455799) 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, 12595 + ... + 14266.

It is an arithmetic number, because the mean of its divisors is an integer number (1880340).

Almost surely, 2^22455796 is an apocalyptic number.

It is an amenable number.

22455796 is an abundant number, since it is smaller than the sum of its proper divisors (22672364).

22455796 is a wasteful number, since it uses less digits than its factorization.

22455796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26895 (or 26893 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The square root of 22455796 is about 4738.7546887342. The cubic root of 22455796 is about 282.1258094307.

The spelling of 22455796 in words is "twenty-two million, four hundred fifty-five thousand, seven hundred ninety-six".