985843064 has 16 divisors (see below), whose sum is σ = 1849749720. Its totient is φ = 492576480.

The previous prime is 985843013. The next prime is 985843091. The reversal of 985843064 is 460348589.

985843064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 30782 + ... + 54029.

Almost surely, 2^985843064 is an apocalyptic number.

It is an amenable number.

985843064 is a deficient number, since it is larger than the sum of its proper divisors (863906656).

985843064 is a wasteful number, since it uses less digits than its factorization.

985843064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86270 (or 86266 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 985843064 is about 31398.1379065702. The cubic root of 985843064 is about 995.2585757603.

The spelling of 985843064 in words is "nine hundred eighty-five million, eight hundred forty-three thousand, sixty-four".