6831846538 has 16 divisors (see below), whose sum is σ = 11665446336. Its totient is φ = 2970367840.

The previous prime is 6831846533. The next prime is 6831846577. The reversal of 6831846538 is 8356481386.

It is not an unprimeable number, because it can be changed into a prime (6831846533) by changing a digit.

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, 6750331 + ... + 6751342.

It is an arithmetic number, because the mean of its divisors is an integer number (729090396).

Almost surely, 2^6831846538 is an apocalyptic number.

6831846538 is a deficient number, since it is larger than the sum of its proper divisors (4833599798).

6831846538 is a wasteful number, since it uses less digits than its factorization.

6831846538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13501709.

The product of its digits is 3317760, while the sum is 52.

The square root of 6831846538 is about 82654.9849555367. The cubic root of 6831846538 is about 1897.4894392620.

The spelling of 6831846538 in words is "six billion, eight hundred thirty-one million, eight hundred forty-six thousand, five hundred thirty-eight".