22674860 has 24 divisors (see below), whose sum is σ = 51280656. Its totient is φ = 8372160.

The previous prime is 22674851. The next prime is 22674881. The reversal of 22674860 is 6847622.

It is a self number, because there is not a number n which added to its sum of digits gives 22674860.

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, 43346 + ... + 43865.

It is an arithmetic number, because the mean of its divisors is an integer number (2136694).

Almost surely, 2^22674860 is an apocalyptic number.

22674860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22674860 is an abundant number, since it is smaller than the sum of its proper divisors (28605796).

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

22674860 is a wasteful number, since it uses less digits than its factorization.

22674860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87233 (or 87231 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 22674860 is about 4761.8126800621. The cubic root of 22674860 is about 283.0402536522.

The spelling of 22674860 in words is "twenty-two million, six hundred seventy-four thousand, eight hundred sixty".