985195274 has 36 divisors (see below), whose sum is σ = 1760296914. Its totient is φ = 412331472.

The previous prime is 985195259. The next prime is 985195307. The reversal of 985195274 is 472591589.

985195274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 817674025 + 167521249 = 28595^2 + 12943^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 178484 + ... + 183920.

Almost surely, 2^985195274 is an apocalyptic number.

985195274 is a deficient number, since it is larger than the sum of its proper divisors (775101640).

985195274 is a wasteful number, since it uses less digits than its factorization.

985195274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5539 (or 5489 counting only the distinct ones).

The product of its digits is 907200, while the sum is 50.

The square root of 985195274 is about 31387.8204722787. The cubic root of 985195274 is about 995.0405357087.

The spelling of 985195274 in words is "nine hundred eighty-five million, one hundred ninety-five thousand, two hundred seventy-four".