98523648 has 80 divisors (see below), whose sum is σ = 291677760. Its totient is φ = 32836608.

The previous prime is 98523613. The next prime is 98523727. The reversal of 98523648 is 84632589.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10261 + ... + 17387.

It is an arithmetic number, because the mean of its divisors is an integer number (3645972).

Almost surely, 2^98523648 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 98523648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145838880).

98523648 is an abundant number, since it is smaller than the sum of its proper divisors (193154112).

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

98523648 is an equidigital number, since it uses as much as digits as its factorization.

98523648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7154 (or 7132 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 98523648 is about 9925.9079181705. The cubic root of 98523648 is about 461.8633429515.

The spelling of 98523648 in words is "ninety-eight million, five hundred twenty-three thousand, six hundred forty-eight".