22985368 has 16 divisors (see below), whose sum is σ = 49254480. Its totient is φ = 9850848.

The previous prime is 22985363. The next prime is 22985381. The reversal of 22985368 is 86358922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22985363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205171 + ... + 205282.

It is an arithmetic number, because the mean of its divisors is an integer number (3078405).

Almost surely, 2^22985368 is an apocalyptic number.

22985368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22985368 is an abundant number, since it is smaller than the sum of its proper divisors (26269112).

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

22985368 is a wasteful number, since it uses less digits than its factorization.

22985368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410466 (or 410462 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 22985368 is about 4794.3057891628. The cubic root of 22985368 is about 284.3263787260.

The spelling of 22985368 in words is "twenty-two million, nine hundred eighty-five thousand, three hundred sixty-eight".