88899888 has 160 divisors (see below), whose sum is σ = 291409920. Its totient is φ = 22682880.

The previous prime is 88899887. The next prime is 88899893.

88899888 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (88899883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 247453 + ... + 247811.

It is an arithmetic number, because the mean of its divisors is an integer number (1821312).

Almost surely, 2^88899888 is an apocalyptic number.

88899888 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88899888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145704960).

88899888 is an abundant number, since it is smaller than the sum of its proper divisors (202510032).

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

88899888 is a wasteful number, since it uses less digits than its factorization.

88899888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 449 counting only the distinct ones).

The product of its digits is 21233664, while the sum is 66.

The square root of 88899888 is about 9428.6737137309. The cubic root of 88899888 is about 446.3070405474.

The spelling of 88899888 in words is "eighty-eight million, eight hundred ninety-nine thousand, eight hundred eighty-eight".