98566608 has 80 divisors (see below), whose sum is σ = 300425216. Its totient is φ = 27250560.

The previous prime is 98566603. The next prime is 98566613. The reversal of 98566608 is 80666589.

It is an interprime number because it is at equal distance from previous prime (98566603) and next prime (98566613).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98566603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5685 + ... + 15147.

Almost surely, 2^98566608 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 98566608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150212608).

98566608 is an abundant number, since it is smaller than the sum of its proper divisors (201858608).

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

98566608 is a wasteful number, since it uses less digits than its factorization.

98566608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9512 (or 9506 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 98566608 is about 9928.0717160988. The cubic root of 98566608 is about 461.9304631012.

The spelling of 98566608 in words is "ninety-eight million, five hundred sixty-six thousand, six hundred eight".