985700684 has 6 divisors (see below), whose sum is σ = 1724976204. Its totient is φ = 492850340.

The previous prime is 985700671. The next prime is 985700693. The reversal of 985700684 is 486007589.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123212582 + ... + 123212589.

It is an arithmetic number, because the mean of its divisors is an integer number (287496034).

Almost surely, 2^985700684 is an apocalyptic number.

It is an amenable number.

985700684 is a deficient number, since it is larger than the sum of its proper divisors (739275520).

985700684 is a wasteful number, since it uses less digits than its factorization.

985700684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246425175 (or 246425173 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 985700684 is about 31395.8704927893. The cubic root of 985700684 is about 995.2106601763.

The spelling of 985700684 in words is "nine hundred eighty-five million, seven hundred thousand, six hundred eighty-four".