98985916 has 12 divisors (see below), whose sum is σ = 173440120. Its totient is φ = 49431600.

The previous prime is 98985911. The next prime is 98985919. The reversal of 98985916 is 61958989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98985911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11610 + ... + 18241.

Almost surely, 2^98985916 is an apocalyptic number.

It is an amenable number.

98985916 is a deficient number, since it is larger than the sum of its proper divisors (74454204).

98985916 is a wasteful number, since it uses less digits than its factorization.

98985916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30684 (or 30682 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 55.

The square root of 98985916 is about 9949.1665982634. The cubic root of 98985916 is about 462.5845626727.

The spelling of 98985916 in words is "ninety-eight million, nine hundred eighty-five thousand, nine hundred sixteen".