98732328 has 64 divisors (see below), whose sum is σ = 264384000. Its totient is φ = 30615552.

The previous prime is 98732321. The next prime is 98732329. The reversal of 98732328 is 82323789.

It is a self number, because there is not a number n which added to its sum of digits gives 98732328.

It is not an unprimeable number, because it can be changed into a prime (98732321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34953 + ... + 37671.

It is an arithmetic number, because the mean of its divisors is an integer number (4131000).

Almost surely, 2^98732328 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 98732328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132192000).

98732328 is an abundant number, since it is smaller than the sum of its proper divisors (165651672).

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

98732328 is a wasteful number, since it uses less digits than its factorization.

98732328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2834 (or 2830 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 98732328 is about 9936.4142425726. The cubic root of 98732328 is about 462.1891993207.

The spelling of 98732328 in words is "ninety-eight million, seven hundred thirty-two thousand, three hundred twenty-eight".