9998352 has 180 divisors, whose sum is σ = 35375340. Its totient is φ = 2612736.

The previous prime is 9998333. The next prime is 9998377. The reversal of 9998352 is 2538999.

It can be written as a sum of positive squares in 2 ways, for example, as 4064256 + 5934096 = 2016^2 + 2436^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9998298 and 9998307.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 91674 + ... + 91782.

Almost surely, 2^9998352 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 9998352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17687670).

9998352 is an abundant number, since it is smaller than the sum of its proper divisors (25376988).

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

9998352 is a wasteful number, since it uses less digits than its factorization.

9998352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 134 counting only the distinct ones).

The product of its digits is 174960, while the sum is 45.

The square root of 9998352 is about 3162.0170777527. The cubic root of 9998352 is about 215.4316333251.

The spelling of 9998352 in words is "nine million, nine hundred ninety-eight thousand, three hundred fifty-two".