985475 has 6 divisors (see below), whose sum is σ = 1222020. Its totient is φ = 788360.

The previous prime is 985471. The next prime is 985483. The reversal of 985475 is 574589.

It is not a de Polignac number, because 985475 - 2² = 985471 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 985475.

It is not an unprimeable number, because it can be changed into a prime (985471) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19685 + ... + 19734.

It is an arithmetic number, because the mean of its divisors is an integer number (203670).

2⁹⁸⁵⁴⁷⁵ is an apocalyptic number.

985475 is a deficient number, since it is larger than the sum of its proper divisors (236545).

985475 is a wasteful number, since it uses less digits than its factorization.

985475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39429 (or 39424 counting only the distinct ones).

The product of its digits is 50400, while the sum is 38.

The square root of 985475 is about 992.7109347640. The cubic root of 985475 is about 99.5134700584.

The spelling of 985475 in words is "nine hundred eighty-five thousand, four hundred seventy-five".