98398568 has 16 divisors (see below), whose sum is σ = 194208000. Its totient is φ = 46609776.

The previous prime is 98398513. The next prime is 98398579. The reversal of 98398568 is 86589389.

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, 323528 + ... + 323831.

It is an arithmetic number, because the mean of its divisors is an integer number (12138000).

Almost surely, 2^98398568 is an apocalyptic number.

It is an amenable number.

98398568 is a deficient number, since it is larger than the sum of its proper divisors (95809432).

98398568 is a wasteful number, since it uses less digits than its factorization.

98398568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647384 (or 647380 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 56.

The square root of 98398568 is about 9919.6052340806. The cubic root of 98398568 is about 461.6678084022.

The spelling of 98398568 in words is "ninety-eight million, three hundred ninety-eight thousand, five hundred sixty-eight".