8869888 has 48 divisors (see below), whose sum is σ = 18280080. Its totient is φ = 4300800.

The previous prime is 8869873. The next prime is 8869901. The reversal of 8869888 is 8889688.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124893 + ... + 124963.

It is an arithmetic number, because the mean of its divisors is an integer number (380835).

Almost surely, 2^8869888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8869888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9140040).

8869888 is an abundant number, since it is smaller than the sum of its proper divisors (9410192).

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

8869888 is an equidigital number, since it uses as much as digits as its factorization.

8869888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 134 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 55.

The square root of 8869888 is about 2978.2357193479. The cubic root of 8869888 is about 207.0011279859.

The spelling of 8869888 in words is "eight million, eight hundred sixty-nine thousand, eight hundred eighty-eight".