98403984 has 100 divisors (see below), whose sum is σ = 325526784. Its totient is φ = 28112832.

The previous prime is 98403971. The next prime is 98404003. The reversal of 98403984 is 48930489.

It is a happy number.

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 19 ways as a sum of consecutive naturals, for example, 3649 + ... + 14495.

Almost surely, 2^98403984 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 98403984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162763392).

98403984 is an abundant number, since it is smaller than the sum of its proper divisors (227122800).

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

98403984 is a wasteful number, since it uses less digits than its factorization.

98403984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10874 (or 10859 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 98403984 is about 9919.8782250590. The cubic root of 98403984 is about 461.6762785356.

It can be divided in two parts, 9840 and 3984, that added together give a cube (13824 = 24³).

The spelling of 98403984 in words is "ninety-eight million, four hundred three thousand, nine hundred eighty-four".