98588688 has 80 divisors (see below), whose sum is σ = 282487872. Its totient is φ = 29376000.

The previous prime is 98588629. The next prime is 98588713. The reversal of 98588688 is 88688589.

It is a super-2 number, since 2×98588688² = 19439458803122688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30678 + ... + 33738.

Almost surely, 2^98588688 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 98588688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141243936).

98588688 is an abundant number, since it is smaller than the sum of its proper divisors (183899184).

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

98588688 is a wasteful number, since it uses less digits than its factorization.

98588688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3144 (or 3138 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 60.

The square root of 98588688 is about 9929.1836522445. The cubic root of 98588688 is about 461.9649530207.

Subtracting from 98588688 its reverse (88688589), we obtain a palindrome (9900099).

The spelling of 98588688 in words is "ninety-eight million, five hundred eighty-eight thousand, six hundred eighty-eight".