98648180 has 12 divisors (see below), whose sum is σ = 207161220. Its totient is φ = 39459264.

The previous prime is 98648167. The next prime is 98648183. The reversal of 98648180 is 8184689.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 25989604 + 72658576 = 5098^2 + 8524^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98648183) 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 3 ways as a sum of consecutive naturals, for example, 2466185 + ... + 2466224.

It is an arithmetic number, because the mean of its divisors is an integer number (17263435).

Almost surely, 2^98648180 is an apocalyptic number.

It is an amenable number.

98648180 is an abundant number, since it is smaller than the sum of its proper divisors (108513040).

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

98648180 is a wasteful number, since it uses less digits than its factorization.

98648180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4932418 (or 4932416 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 44.

The square root of 98648180 is about 9932.1790157045. The cubic root of 98648180 is about 462.0578564875.

The spelling of 98648180 in words is "ninety-eight million, six hundred forty-eight thousand, one hundred eighty".