9852645 has 32 divisors (see below), whose sum is σ = 17339904. Its totient is φ = 4737600.

The previous prime is 9852617. The next prime is 9852649. The reversal of 9852645 is 5462589.

9852645 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9852645 - 2¹¹ = 9850597 is a prime.

It is a super-2 number, since 2×9852645² = 194149226992050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9852649) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 34674 + ... + 34956.

It is an arithmetic number, because the mean of its divisors is an integer number (541872).

Almost surely, 2^9852645 is an apocalyptic number.

It is an amenable number.

9852645 is a deficient number, since it is larger than the sum of its proper divisors (7487259).

9852645 is a wasteful number, since it uses less digits than its factorization.

9852645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513.

The product of its digits is 86400, while the sum is 39.

The square root of 9852645 is about 3138.8923205488. The cubic root of 9852645 is about 214.3800058047.

The spelling of 9852645 in words is "nine million, eight hundred fifty-two thousand, six hundred forty-five".