22795668 has 180 divisors, whose sum is σ = 74942560. Its totient is φ = 5901984.

The previous prime is 22795621. The next prime is 22795673. The reversal of 22795668 is 86659722.

Its product of digits (362880) is a multiple of the sum of its prime divisors (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 991105 + ... + 991127.

Almost surely, 2^22795668 is an apocalyptic number.

22795668 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 22795668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37471280).

22795668 is an abundant number, since it is smaller than the sum of its proper divisors (52146892).

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

22795668 is a wasteful number, since it uses less digits than its factorization.

22795668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 54 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 22795668 is about 4774.4809141937. The cubic root of 22795668 is about 283.5420278668.

The spelling of 22795668 in words is "twenty-two million, seven hundred ninety-five thousand, six hundred sixty-eight".