22882888 has 16 divisors (see below), whose sum is σ = 49034880. Its totient is φ = 9806928.

The previous prime is 22882877. The next prime is 22882889. The reversal of 22882888 is 88828822.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22882889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204256 + ... + 204367.

It is an arithmetic number, because the mean of its divisors is an integer number (3064680).

Almost surely, 2^22882888 is an apocalyptic number.

22882888 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22882888 is an abundant number, since it is smaller than the sum of its proper divisors (26151992).

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

22882888 is a wasteful number, since it uses less digits than its factorization.

22882888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408636 (or 408632 counting only the distinct ones).

The product of its digits is 262144, while the sum is 46.

The square root of 22882888 is about 4783.6061710806. The cubic root of 22882888 is about 283.9031938787.

The spelling of 22882888 in words is "twenty-two million, eight hundred eighty-two thousand, eight hundred eighty-eight".