98808180 has 48 divisors (see below), whose sum is σ = 280010304. Its totient is φ = 26030080.

The previous prime is 98808169. The next prime is 98808181. The reversal of 98808180 is 8180889.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98808181) 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, 4941 + ... + 14900.

It is an arithmetic number, because the mean of its divisors is an integer number (5833548).

Almost surely, 2^98808180 is an apocalyptic number.

It is an amenable number.

98808180 is an abundant number, since it is smaller than the sum of its proper divisors (181202124).

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

98808180 is a wasteful number, since it uses less digits than its factorization.

98808180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19936 (or 19934 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 42.

The square root of 98808180 is about 9940.2303796240. The cubic root of 98808180 is about 462.3075293612.

The spelling of 98808180 in words is "ninety-eight million, eight hundred eight thousand, one hundred eighty".