6746846189 has 2 divisors, whose sum is σ = 6746846190. Its totient is φ = 6746846188.

The previous prime is 6746846167. The next prime is 6746846263. The reversal of 6746846189 is 9816486476.

6746846189 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6530256100 + 216590089 = 80810^2 + 14717^2 .

It is a cyclic number.

It is not a de Polignac number, because 6746846189 - 2²⁰ = 6745797613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6746846089) 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 as a sum of consecutive naturals, namely, 3373423094 + 3373423095.

It is an arithmetic number, because the mean of its divisors is an integer number (3373423095).

Almost surely, 2^6746846189 is an apocalyptic number.

It is an amenable number.

6746846189 is a deficient number, since it is larger than the sum of its proper divisors (1).

6746846189 is an equidigital number, since it uses as much as digits as its factorization.

6746846189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13934592, while the sum is 59.

The square root of 6746846189 is about 82139.1879007822. The cubic root of 6746846189 is about 1889.5871917399.

The spelling of 6746846189 in words is "six billion, seven hundred forty-six million, eight hundred forty-six thousand, one hundred eighty-nine".