9850845 has 16 divisors (see below), whose sum is σ = 16060032. Its totient is φ = 5154240.

The previous prime is 9850801. The next prime is 9850849. The reversal of 9850845 is 5480589.

It is not a de Polignac number, because 9850845 - 2⁶ = 9850781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9850849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5401 + ... + 6990.

It is an arithmetic number, because the mean of its divisors is an integer number (1003752).

Almost surely, 2^9850845 is an apocalyptic number.

It is an amenable number.

9850845 is a deficient number, since it is larger than the sum of its proper divisors (6209187).

9850845 is a wasteful number, since it uses less digits than its factorization.

9850845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12452.

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 9850845 is about 3138.6055821017. The cubic root of 9850845 is about 214.3669498347.

The spelling of 9850845 in words is "nine million, eight hundred fifty thousand, eight hundred forty-five".