98444980 has 24 divisors (see below), whose sum is σ = 207325440. Its totient is φ = 39265440.

The previous prime is 98444971. The next prime is 98445007. The reversal of 98444980 is 8944489.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 98444980.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325 + ... + 14035.

It is an arithmetic number, because the mean of its divisors is an integer number (8638560).

Almost surely, 2^98444980 is an apocalyptic number.

It is an amenable number.

98444980 is an abundant number, since it is smaller than the sum of its proper divisors (108880460).

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

98444980 is a wasteful number, since it uses less digits than its factorization.

98444980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14079 (or 14077 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 98444980 is about 9921.9443658993. The cubic root of 98444980 is about 461.7403824881.

The spelling of 98444980 in words is "ninety-eight million, four hundred forty-four thousand, nine hundred eighty".