8163875846 has 16 divisors (see below), whose sum is σ = 14010466560. Its totient is φ = 3494991240.

The previous prime is 8163875833. The next prime is 8163875851. The reversal of 8163875846 is 6485783618.

It is a junction number, because it is equal to n+sod(n) for n = 8163875791 and 8163875800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304400 + ... + 330131.

It is an arithmetic number, because the mean of its divisors is an integer number (875654160).

Almost surely, 2^8163875846 is an apocalyptic number.

8163875846 is a deficient number, since it is larger than the sum of its proper divisors (5846590714).

8163875846 is a wasteful number, since it uses less digits than its factorization.

8163875846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635459.

The product of its digits is 7741440, while the sum is 56.

The square root of 8163875846 is about 90354.1689464299. The cubic root of 8163875846 is about 2013.5641198596.

The spelling of 8163875846 in words is "eight billion, one hundred sixty-three million, eight hundred seventy-five thousand, eight hundred forty-six".