98939584 has 28 divisors (see below), whose sum is σ = 197848728. Its totient is φ = 49088000.

The previous prime is 98939573. The next prime is 98939623. The reversal of 98939584 is 48593989.

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 3 ways as a sum of consecutive naturals, for example, 2484 + ... + 14284.

It is an arithmetic number, because the mean of its divisors is an integer number (7066026).

Almost surely, 2^98939584 is an apocalyptic number.

It is an amenable number.

98939584 is a deficient number, since it is larger than the sum of its proper divisors (98909144).

98939584 is a wasteful number, since it uses less digits than its factorization.

98939584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11944 (or 11934 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 55.

The square root of 98939584 is about 9946.8378895004. The cubic root of 98939584 is about 462.5123779497.

Subtracting from 98939584 its reverse (48593989), we obtain a triangular number (50345595 = T₁₀₀₃₄).

The spelling of 98939584 in words is "ninety-eight million, nine hundred thirty-nine thousand, five hundred eighty-four".