985568 has 24 divisors (see below), whose sum is σ = 2043720. Its totient is φ = 466560.

The previous prime is 985547. The next prime is 985571. The reversal of 985568 is 865589.

It is a congruent number.

It is an unprimeable number.

985568 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203 + ... + 1418.

It is an arithmetic number, because the mean of its divisors is an integer number (85155).

2⁹⁸⁵⁵⁶⁸ is an apocalyptic number.

It is an amenable number.

985568 is an abundant number, since it is smaller than the sum of its proper divisors (1058152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

985568 is a wasteful number, since it uses less digits than its factorization.

985568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650 (or 1642 counting only the distinct ones).

The product of its digits is 86400, while the sum is 41.

The square root of 985568 is about 992.7577750892. The cubic root of 985568 is about 99.5166003464.

The spelling of 985568 in words is "nine hundred eighty-five thousand, five hundred sixty-eight".