98984 has 8 divisors (see below), whose sum is σ = 185610. Its totient is φ = 49488.

The previous prime is 98981. The next prime is 98993. The reversal of 98984 is 48989.

It can be written as a sum of positive squares in only one way, i.e., 84100 + 14884 = 290^2 + 122^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98984.

It is not an unprimeable number, because it can be changed into a prime (98981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6179 + ... + 6194.

2⁹⁸⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

98984 is a deficient number, since it is larger than the sum of its proper divisors (86626).

98984 is a wasteful number, since it uses less digits than its factorization.

98984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12379 (or 12375 counting only the distinct ones).

The product of its digits is 20736, while the sum is 38.

The square root of 98984 is about 314.6172277546. The cubic root of 98984 is about 46.2581578013.

The spelling of 98984 in words is "ninety-eight thousand, nine hundred eighty-four".