98610000 has 200 divisors, whose sum is σ = 337017120. Its totient is φ = 24768000.

The previous prime is 98609999. The next prime is 98610007. The reversal of 98610000 is 1689.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98610007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 569914 + ... + 570086.

Almost surely, 2^98610000 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 98610000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168508560).

98610000 is an abundant number, since it is smaller than the sum of its proper divisors (238407120).

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

98610000 is a wasteful number, since it uses less digits than its factorization.

98610000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 98610000 is about 9930.2567942627. The cubic root of 98610000 is about 461.9982384071.

Adding to 98610000 its reverse (1689), we get a palindrome (98611689).

The spelling of 98610000 in words is "ninety-eight million, six hundred ten thousand".