98564316 has 12 divisors (see below), whose sum is σ = 229983432. Its totient is φ = 32854768.

The previous prime is 98564293. The next prime is 98564329. The reversal of 98564316 is 61346589.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4106835 + ... + 4106858.

It is an arithmetic number, because the mean of its divisors is an integer number (19165286).

Almost surely, 2^98564316 is an apocalyptic number.

It is an amenable number.

98564316 is an abundant number, since it is smaller than the sum of its proper divisors (131419116).

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

98564316 is a wasteful number, since it uses less digits than its factorization.

98564316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8213700 (or 8213698 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 98564316 is about 9927.9562851576. The cubic root of 98564316 is about 461.9268826025.

The spelling of 98564316 in words is "ninety-eight million, five hundred sixty-four thousand, three hundred sixteen".