98655984 has 120 divisors (see below), whose sum is σ = 319111520. Its totient is φ = 27869184.

The previous prime is 98655983. The next prime is 98655989. The reversal of 98655984 is 48955689.

It is a happy number.

98655984 is a `hidden beast` number, since 9 + 8 + 6 + 559 + 84 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 98655984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98655983) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97272 + ... + 98280.

Almost surely, 2^98655984 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 98655984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159555760).

98655984 is an abundant number, since it is smaller than the sum of its proper divisors (220455536).

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

98655984 is a wasteful number, since it uses less digits than its factorization.

98655984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127 (or 1118 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 54.

The square root of 98655984 is about 9932.5718723803. The cubic root of 98655984 is about 462.0700405421.

The spelling of 98655984 in words is "ninety-eight million, six hundred fifty-five thousand, nine hundred eighty-four".