98739964 has 12 divisors (see below), whose sum is σ = 173066544. Its totient is φ = 49292384.

The previous prime is 98739959. The next prime is 98740001. The reversal of 98739964 is 46993789.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16489 + ... + 21664.

It is an arithmetic number, because the mean of its divisors is an integer number (14422212).

Almost surely, 2^98739964 is an apocalyptic number.

It is an amenable number.

98739964 is a deficient number, since it is larger than the sum of its proper divisors (74326580).

98739964 is a wasteful number, since it uses less digits than its factorization.

98739964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38804 (or 38802 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 55.

The square root of 98739964 is about 9936.7984783833. The cubic root of 98739964 is about 462.2011143163.

The spelling of 98739964 in words is "ninety-eight million, seven hundred thirty-nine thousand, nine hundred sixty-four".