88688688 has 40 divisors (see below), whose sum is σ = 249942336. Its totient is φ = 26875200.

The previous prime is 88688687. The next prime is 88688701.

88688688 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×88688688² = 15731366758322688, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (88688681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83458 + ... + 84513.

Almost surely, 2^88688688 is an apocalyptic number.

88688688 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

88688688 is an abundant number, since it is smaller than the sum of its proper divisors (161253648).

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

88688688 is a wasteful number, since it uses less digits than its factorization.

88688688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167993 (or 167987 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 60.

The square root of 88688688 is about 9417.4671754140. The cubic root of 88688688 is about 445.9533288518.

The spelling of 88688688 in words is "eighty-eight million, six hundred eighty-eight thousand, six hundred eighty-eight".