98988708 has 144 divisors (see below), whose sum is σ = 301701120. Its totient is φ = 24665472.

The previous prime is 98988707. The next prime is 98988731. The reversal of 98988708 is 80788989.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98988707) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 269541 + ... + 269907.

Almost surely, 2^98988708 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 98988708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150850560).

98988708 is an abundant number, since it is smaller than the sum of its proper divisors (202712412).

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

98988708 is a wasteful number, since it uses less digits than its factorization.

98988708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426 (or 411 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 57.

The square root of 98988708 is about 9949.3069105340. The cubic root of 98988708 is about 462.5889118569.

The spelling of 98988708 in words is "ninety-eight million, nine hundred eighty-eight thousand, seven hundred eight".