22795808 has 48 divisors (see below), whose sum is σ = 51710400. Its totient is φ = 9689856.

The previous prime is 22795753. The next prime is 22795813. The reversal of 22795808 is 80859722.

It is a happy number.

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, 33035 + ... + 33717.

It is an arithmetic number, because the mean of its divisors is an integer number (1077300).

Almost surely, 2^22795808 is an apocalyptic number.

22795808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22795808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25855200).

22795808 is an abundant number, since it is smaller than the sum of its proper divisors (28914592).

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

22795808 is a wasteful number, since it uses less digits than its factorization.

22795808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 22795808 is about 4774.4955754509. The cubic root of 22795808 is about 283.5426083251.

The spelling of 22795808 in words is "twenty-two million, seven hundred ninety-five thousand, eight hundred eight".