98885564 has 12 divisors (see below), whose sum is σ = 175240800. Its totient is φ = 48816768.

The previous prime is 98885531. The next prime is 98885587. The reversal of 98885564 is 46558889.

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, 156149 + ... + 156780.

It is an arithmetic number, because the mean of its divisors is an integer number (14603400).

Almost surely, 2^98885564 is an apocalyptic number.

It is an amenable number.

98885564 is a deficient number, since it is larger than the sum of its proper divisors (76355236).

98885564 is a wasteful number, since it uses less digits than its factorization.

98885564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313012 (or 313010 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 53.

The square root of 98885564 is about 9944.1220829191. The cubic root of 98885564 is about 462.4281869509.

The spelling of 98885564 in words is "ninety-eight million, eight hundred eighty-five thousand, five hundred sixty-four".