88604688 has 20 divisors (see below), whose sum is σ = 228895568. Its totient is φ = 29534880.

The previous prime is 88604653. The next prime is 88604693. The reversal of 88604688 is 88640688.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1845931 = 88604688 / (8 + 8 + 6 + 0 + 4 + 6 + 8 + 8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922918 + ... + 923013.

Almost surely, 2^88604688 is an apocalyptic number.

It is an amenable number.

88604688 is an abundant number, since it is smaller than the sum of its proper divisors (140290880).

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

88604688 is a wasteful number, since it uses less digits than its factorization.

88604688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845942 (or 1845936 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 48.

The square root of 88604688 is about 9413.0063210432. The cubic root of 88604688 is about 445.8124919790.

The spelling of 88604688 in words is "eighty-eight million, six hundred four thousand, six hundred eighty-eight".