984198 has 16 divisors (see below), whose sum is σ = 2084400. Its totient is φ = 308736.

The previous prime is 984167. The next prime is 984199. The reversal of 984198 is 891489.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 984198.

It is not an unprimeable number, because it can be changed into a prime (984199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4723 + ... + 4926.

It is an arithmetic number, because the mean of its divisors is an integer number (130275).

2⁹⁸⁴¹⁹⁸ is an apocalyptic number.

984198 is an abundant number, since it is smaller than the sum of its proper divisors (1100202).

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

984198 is a wasteful number, since it uses less digits than its factorization.

984198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9671.

The product of its digits is 20736, while the sum is 39.

The square root of 984198 is about 992.0675380235. The cubic root of 984198 is about 99.4704675702.

The spelling of 984198 in words is "nine hundred eighty-four thousand, one hundred ninety-eight".