It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-8985599 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8985599.
It is a congruent number.
Almost surely, 28985599 is an apocalyptic number.
8985599 is a wasteful number, since it uses less digits than its factorization.
8985599 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2749.
The square root of 8985599 is about 2997.5988724311. The cubic root of 8985599 is about 207.8973775696.
Subtracting 8985599 from its reverse (9955898), we obtain a cube (970299 = 993).
The spelling of 8985599 in words is "eight million, nine hundred eighty-five thousand, five hundred ninety-nine".