98444488 has 8 divisors (see below), whose sum is σ = 184583430. Its totient is φ = 49222240.

The previous prime is 98444477. The next prime is 98444497. The reversal of 98444488 is 88444489.

It can be written as a sum of positive squares in only one way, i.e., 78535044 + 19909444 = 8862^2 + 4462^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 6152773 + ... + 6152788.

Almost surely, 2^98444488 is an apocalyptic number.

It is an amenable number.

98444488 is a deficient number, since it is larger than the sum of its proper divisors (86138942).

98444488 is a wasteful number, since it uses less digits than its factorization.

98444488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12305567 (or 12305563 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 49.

The square root of 98444488 is about 9921.9195723408. The cubic root of 98444488 is about 461.7396132711.

Subtracting from 98444488 its reverse (88444489), we obtain a palindrome (9999999).

The spelling of 98444488 in words is "ninety-eight million, four hundred forty-four thousand, four hundred eighty-eight".