22594116 has 48 divisors (see below), whose sum is σ = 56871360. Its totient is φ = 6958080.

The previous prime is 22594093. The next prime is 22594141. The reversal of 22594116 is 61149522.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8140 + ... + 10556.

It is an arithmetic number, because the mean of its divisors is an integer number (1184820).

Almost surely, 2^22594116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22594116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28435680).

22594116 is an abundant number, since it is smaller than the sum of its proper divisors (34277244).

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

22594116 is a wasteful number, since it uses less digits than its factorization.

22594116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484 (or 2482 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 22594116 is about 4753.3268349652. The cubic root of 22594116 is about 282.7038901921.

The spelling of 22594116 in words is "twenty-two million, five hundred ninety-four thousand, one hundred sixteen".