22480588 has 24 divisors (see below), whose sum is σ = 42971040. Its totient is φ = 10227840.

The previous prime is 22480583. The next prime is 22480603. The reversal of 22480588 is 88508422.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (22480583) 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, 648 + ... + 6736.

It is an arithmetic number, because the mean of its divisors is an integer number (1790460).

Almost surely, 2^22480588 is an apocalyptic number.

It is an amenable number.

22480588 is a deficient number, since it is larger than the sum of its proper divisors (20490452).

22480588 is a wasteful number, since it uses less digits than its factorization.

22480588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6177 (or 6175 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 37.

The square root of 22480588 is about 4741.3698442539. The cubic root of 22480588 is about 282.2295968983.

The spelling of 22480588 in words is "twenty-two million, four hundred eighty thousand, five hundred eighty-eight".