22984668 has 48 divisors (see below), whose sum is σ = 68104960. Its totient is φ = 6566832.

The previous prime is 22984667. The next prime is 22984679. The reversal of 22984668 is 86648922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22984667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14446 + ... + 15957.

Almost surely, 2^22984668 is an apocalyptic number.

22984668 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22984668 is an abundant number, since it is smaller than the sum of its proper divisors (45120292).

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

22984668 is a wasteful number, since it uses less digits than its factorization.

22984668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30423 (or 30415 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 22984668 is about 4794.2327853370. The cubic root of 22984668 is about 284.3234923900.

The spelling of 22984668 in words is "twenty-two million, nine hundred eighty-four thousand, six hundred sixty-eight".