6746744673 has 12 divisors (see below), whose sum is σ = 9952645248. Its totient is φ = 4402131000.

The previous prime is 6746744651. The next prime is 6746744707. The reversal of 6746744673 is 3764476476.

6746744673 is a `hidden beast` number, since 6 + 74 + 67 + 446 + 73 = 666.

It is not a de Polignac number, because 6746744673 - 2¹³ = 6746736481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6746744633) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7974453 + ... + 7975298.

It is an arithmetic number, because the mean of its divisors is an integer number (829387104).

Almost surely, 2^6746744673 is an apocalyptic number.

It is an amenable number.

6746744673 is a deficient number, since it is larger than the sum of its proper divisors (3205900575).

6746744673 is a wasteful number, since it uses less digits than its factorization.

6746744673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15949804 (or 15949801 counting only the distinct ones).

The product of its digits is 14224896, while the sum is 54.

The square root of 6746744673 is about 82138.5699473761. The cubic root of 6746744673 is about 1889.5777145071.

The spelling of 6746744673 in words is "six billion, seven hundred forty-six million, seven hundred forty-four thousand, six hundred seventy-three".