6345613676 has 24 divisors (see below), whose sum is σ = 11215762320. Its totient is φ = 3141234432.

The previous prime is 6345613667. The next prime is 6345613697. The reversal of 6345613676 is 6763165436.

It is a self number, because there is not a number n which added to its sum of digits gives 6345613676.

It is an unprimeable number.

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, 192416 + ... + 222968.

It is an arithmetic number, because the mean of its divisors is an integer number (467323430).

Almost surely, 2^6345613676 is an apocalyptic number.

It is an amenable number.

6345613676 is a deficient number, since it is larger than the sum of its proper divisors (4870148644).

6345613676 is a wasteful number, since it uses less digits than its factorization.

6345613676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31073 (or 31071 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 47.

The square root of 6345613676 is about 79659.3602535195. The cubic root of 6345613676 is about 1851.3614206710.

The spelling of 6345613676 in words is "six billion, three hundred forty-five million, six hundred thirteen thousand, six hundred seventy-six".