It is a sphenic number, since it is the product of 3 distinct primes.
98989854 is an admirable number.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
Almost surely, 298989854 is an apocalyptic number.
98989854 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98989854 is a wasteful number, since it uses less digits than its factorization.
98989854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16498314.
The square root of 98989854 is about 9949.3645023187. The cubic root of 98989854 is about 462.5906969927.
The spelling of 98989854 in words is "ninety-eight million, nine hundred eighty-nine thousand, eight hundred fifty-four".