9898368 has 64 divisors (see below), whose sum is σ = 26622000. Its totient is φ = 3258368.

The previous prime is 9898337. The next prime is 9898381. The reversal of 9898368 is 8638989.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 9898368.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57130 + ... + 57302.

Almost surely, 2^9898368 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 9898368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13311000).

9898368 is an abundant number, since it is smaller than the sum of its proper divisors (16723632).

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

9898368 is a wasteful number, since it uses less digits than its factorization.

9898368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 327 counting only the distinct ones).

The product of its digits is 746496, while the sum is 51.

The square root of 9898368 is about 3146.1671919973. The cubic root of 9898368 is about 214.7111173377.

The spelling of 9898368 in words is "nine million, eight hundred ninety-eight thousand, three hundred sixty-eight".