98210816 has 44 divisors (see below), whose sum is σ = 214198080. Its totient is φ = 44636160.

The previous prime is 98210803. The next prime is 98210837. The reversal of 98210816 is 61801289.

It is a tau number, because it is divible by the number of its divisors (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6905 + ... + 15623.

Almost surely, 2^98210816 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 98210816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107099040).

98210816 is an abundant number, since it is smaller than the sum of its proper divisors (115987264).

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

98210816 is a wasteful number, since it uses less digits than its factorization.

98210816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8750 (or 8732 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 98210816 is about 9910.1370323523. The cubic root of 98210816 is about 461.3739889401.

The spelling of 98210816 in words is "ninety-eight million, two hundred ten thousand, eight hundred sixteen".