6684036674 has 16 divisors (see below), whose sum is σ = 11531335488. Its totient is φ = 2846340432.

The previous prime is 6684036649. The next prime is 6684036679. The reversal of 6684036674 is 4766304866.

It is not an unprimeable number, because it can be changed into a prime (6684036679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1518284 + ... + 1522679.

It is an arithmetic number, because the mean of its divisors is an integer number (720708468).

Almost surely, 2^6684036674 is an apocalyptic number.

6684036674 is a deficient number, since it is larger than the sum of its proper divisors (4847298814).

6684036674 is a wasteful number, since it uses less digits than its factorization.

6684036674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041129.

The product of its (nonzero) digits is 3483648, while the sum is 50.

The square root of 6684036674 is about 81755.9580336504. The cubic root of 6684036674 is about 1883.7052204521.

The spelling of 6684036674 in words is "six billion, six hundred eighty-four million, thirty-six thousand, six hundred seventy-four".