6493876504 has 64 divisors (see below), whose sum is σ = 12744900000. Its totient is φ = 3098124288.

The previous prime is 6493876481. The next prime is 6493876513. The reversal of 6493876504 is 4056783946.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11254264 + ... + 11254840.

Almost surely, 2^6493876504 is an apocalyptic number.

It is an amenable number.

6493876504 is a deficient number, since it is larger than the sum of its proper divisors (6251023496).

6493876504 is a wasteful number, since it uses less digits than its factorization.

6493876504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100 (or 1096 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 52.

The square root of 6493876504 is about 80584.5922245686. The cubic root of 6493876504 is about 1865.6693425556.

The spelling of 6493876504 in words is "six billion, four hundred ninety-three million, eight hundred seventy-six thousand, five hundred four".