6493306376 has 32 divisors (see below), whose sum is σ = 12574310400. Its totient is φ = 3140267520.

The previous prime is 6493306343. The next prime is 6493306397. The reversal of 6493306376 is 6736033946.

It is a self number, because there is not a number n which added to its sum of digits gives 6493306376.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557945 + ... + 569463.

It is an arithmetic number, because the mean of its divisors is an integer number (392947200).

Almost surely, 2^6493306376 is an apocalyptic number.

It is an amenable number.

6493306376 is a deficient number, since it is larger than the sum of its proper divisors (6081004024).

6493306376 is a wasteful number, since it uses less digits than its factorization.

6493306376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13829 (or 13825 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 47.

The square root of 6493306376 is about 80581.0546964980. The cubic root of 6493306376 is about 1865.6147423252.

The spelling of 6493306376 in words is "six billion, four hundred ninety-three million, three hundred six thousand, three hundred seventy-six".