985814124 has 12 divisors (see below), whose sum is σ = 2300232984. Its totient is φ = 328604704.

The previous prime is 985814111. The next prime is 985814129. The reversal of 985814124 is 421418589.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (985814129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41075577 + ... + 41075600.

It is an arithmetic number, because the mean of its divisors is an integer number (191686082).

Almost surely, 2^985814124 is an apocalyptic number.

It is an amenable number.

985814124 is an abundant number, since it is smaller than the sum of its proper divisors (1314418860).

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

985814124 is a wasteful number, since it uses less digits than its factorization.

985814124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82151184 (or 82151182 counting only the distinct ones).

The product of its digits is 92160, while the sum is 42.

The square root of 985814124 is about 31397.6770478327. The cubic root of 985814124 is about 995.2488368657.

The spelling of 985814124 in words is "nine hundred eighty-five million, eight hundred fourteen thousand, one hundred twenty-four".