6847345676 has 12 divisors (see below), whose sum is σ = 11984268408. Its totient is φ = 3423268992.

The previous prime is 6847345667. The next prime is 6847345679. The reversal of 6847345676 is 6765437486.

It is a super-2 number, since 2×6847345676² = 93772285613271793952, which contains 22 as substring.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6847345679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61061 + ... + 131996.

It is an arithmetic number, because the mean of its divisors is an integer number (998689034).

Almost surely, 2^6847345676 is an apocalyptic number.

It is an amenable number.

6847345676 is a deficient number, since it is larger than the sum of its proper divisors (5136922732).

6847345676 is a wasteful number, since it uses less digits than its factorization.

6847345676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201928 (or 201926 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 56.

The square root of 6847345676 is about 82748.6898748252. The cubic root of 6847345676 is about 1898.9232750720.

The spelling of 6847345676 in words is "six billion, eight hundred forty-seven million, three hundred forty-five thousand, six hundred seventy-six".