98664448 has 32 divisors (see below), whose sum is σ = 197391420. Its totient is φ = 49315840.

The previous prime is 98664437. The next prime is 98664469. The reversal of 98664448 is 84446689.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31263 + ... + 34273.

Almost surely, 2^98664448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98664448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98695710).

98664448 is an abundant number, since it is smaller than the sum of its proper divisors (98726972).

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

98664448 is an frugal number, since it uses more digits than its factorization.

98664448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041 (or 3013 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 49.

The square root of 98664448 is about 9932.9979361721. The cubic root of 98664448 is about 462.0832543004.

The spelling of 98664448 in words is "ninety-eight million, six hundred sixty-four thousand, four hundred forty-eight".