9798000 has 160 divisors (see below), whose sum is σ = 33426432. Its totient is φ = 2464000.

The previous prime is 9797999. The next prime is 9798059. The reversal of 9798000 is 8979.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137965 + ... + 138035.

Almost surely, 2^9798000 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 9798000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16713216).

9798000 is an abundant number, since it is smaller than the sum of its proper divisors (23628432).

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

9798000 is a wasteful number, since it uses less digits than its factorization.

9798000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 9798000 is about 3130.1757139177. The cubic root of 9798000 is about 213.9829374698.

The spelling of 9798000 in words is "nine million, seven hundred ninety-eight thousand".