9845475 has 24 divisors (see below), whose sum is σ = 16373952. Its totient is φ = 5220000.

The previous prime is 9845417. The next prime is 9845483. The reversal of 9845475 is 5745489.

It is not a de Polignac number, because 9845475 - 2¹² = 9841379 is a prime.

9845475 is a lucky number.

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 in 23 ways as a sum of consecutive naturals, for example, 18564 + ... + 19086.

It is an arithmetic number, because the mean of its divisors is an integer number (682248).

Almost surely, 2^9845475 is an apocalyptic number.

9845475 is a deficient number, since it is larger than the sum of its proper divisors (6528477).

9845475 is a wasteful number, since it uses less digits than its factorization.

9845475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787 (or 782 counting only the distinct ones).

The product of its digits is 201600, while the sum is 42.

The square root of 9845475 is about 3137.7499900406. The cubic root of 9845475 is about 214.3279900717.

The spelling of 9845475 in words is "nine million, eight hundred forty-five thousand, four hundred seventy-five".