98232720 has 160 divisors (see below), whose sum is σ = 318729600. Its totient is φ = 25006080.

The previous prime is 98232709. The next prime is 98232721. The reversal of 98232720 is 2723289.

It is not an unprimeable number, because it can be changed into a prime (98232721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 659206 + ... + 659354.

It is an arithmetic number, because the mean of its divisors is an integer number (1992060).

Almost surely, 2^98232720 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 98232720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159364800).

98232720 is an abundant number, since it is smaller than the sum of its proper divisors (220496880).

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

98232720 is a wasteful number, since it uses less digits than its factorization.

98232720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 98232720 is about 9911.2421017751. The cubic root of 98232720 is about 461.4082865360.

The spelling of 98232720 in words is "ninety-eight million, two hundred thirty-two thousand, seven hundred twenty".