98444680 has 32 divisors (see below), whose sum is σ = 223997400. Its totient is φ = 38934016.

The previous prime is 98444677. The next prime is 98444693. The reversal of 98444680 is 8644489.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 30184036 + 68260644 = 5494^2 + 8262^2 .

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, 10267 + ... + 17386.

Almost surely, 2^98444680 is an apocalyptic number.

It is an amenable number.

98444680 is an abundant number, since it is smaller than the sum of its proper divisors (125552720).

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

98444680 is a wasteful number, since it uses less digits than its factorization.

98444680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27753 (or 27749 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 98444680 is about 9921.9292478832. The cubic root of 98444680 is about 461.7399134537.

The spelling of 98444680 in words is "ninety-eight million, four hundred forty-four thousand, six hundred eighty".