985545296 has 20 divisors (see below), whose sum is σ = 1919193012. Its totient is φ = 490269696.

The previous prime is 985545259. The next prime is 985545299. The reversal of 985545296 is 692545589.

It can be written as a sum of positive squares in 2 ways, for example, as 688327696 + 297217600 = 26236^2 + 17240^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985545299) 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, 153185 + ... + 159488.

Almost surely, 2^985545296 is an apocalyptic number.

It is an amenable number.

985545296 is a deficient number, since it is larger than the sum of its proper divisors (933647716).

985545296 is a wasteful number, since it uses less digits than its factorization.

985545296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312878 (or 312872 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 53.

The square root of 985545296 is about 31393.3957385944. The cubic root of 985545296 is about 995.1583617036.

The spelling of 985545296 in words is "nine hundred eighty-five million, five hundred forty-five thousand, two hundred ninety-six".