845853214 has 4 divisors (see below), whose sum is σ = 1268779824. Its totient is φ = 422926606.

The previous prime is 845853199. The next prime is 845853233. The reversal of 845853214 is 412358548.

845853214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211463302 + ... + 211463305.

It is an arithmetic number, because the mean of its divisors is an integer number (317194956).

Almost surely, 2^845853214 is an apocalyptic number.

845853214 is a deficient number, since it is larger than the sum of its proper divisors (422926610).

845853214 is a wasteful number, since it uses less digits than its factorization.

845853214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422926609.

The product of its digits is 153600, while the sum is 40.

The square root of 845853214 is about 29083.5557317189. Note that the first 3 decimals coincide. The cubic root of 845853214 is about 945.7252866355.

The spelling of 845853214 in words is "eight hundred forty-five million, eight hundred fifty-three thousand, two hundred fourteen".