22080984 has 32 divisors (see below), whose sum is σ = 55608000. Its totient is φ = 7306272.

The previous prime is 22080979. The next prime is 22080997. The reversal of 22080984 is 48908022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27 + ... + 6645.

It is an arithmetic number, because the mean of its divisors is an integer number (1737750).

Almost surely, 2^22080984 is an apocalyptic number.

22080984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22080984 is an abundant number, since it is smaller than the sum of its proper divisors (33527016).

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

22080984 is a wasteful number, since it uses less digits than its factorization.

22080984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6767 (or 6763 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 22080984 is about 4699.0407531751. The cubic root of 22080984 is about 280.5473307671.

The spelling of 22080984 in words is "twenty-two million, eighty thousand, nine hundred eighty-four".