998296 has 32 divisors (see below), whose sum is σ = 2091600. Its totient is φ = 443520.

The previous prime is 998287. The next prime is 998311. The reversal of 998296 is 692899.

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, 2851 + ... + 3181.

2⁹⁹⁸²⁹⁶ 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 998296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1045800).

998296 is an abundant number, since it is smaller than the sum of its proper divisors (1093304).

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

998296 is a wasteful number, since it uses less digits than its factorization.

998296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 375 counting only the distinct ones).

The product of its digits is 69984, while the sum is 43.

The square root of 998296 is about 999.1476367384. The cubic root of 998296 is about 99.9431677070.

The spelling of 998296 in words is "nine hundred ninety-eight thousand, two hundred ninety-six".