98609016 has 64 divisors (see below), whose sum is σ = 277632000. Its totient is φ = 28915200.

The previous prime is 98609011. The next prime is 98609051. The reversal of 98609016 is 61090689.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98609011) 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, 2160 + ... + 14208.

It is an arithmetic number, because the mean of its divisors is an integer number (4338000).

Almost surely, 2^98609016 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 98609016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138816000).

98609016 is an abundant number, since it is smaller than the sum of its proper divisors (179022984).

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

98609016 is a wasteful number, since it uses less digits than its factorization.

98609016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12100 (or 12096 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 98609016 is about 9930.2072485925. The cubic root of 98609016 is about 461.9967016874.

The spelling of 98609016 in words is "ninety-eight million, six hundred nine thousand, sixteen".