6492863896 has 32 divisors (see below), whose sum is σ = 12508759440. Its totient is φ = 3157273728.

The previous prime is 6492863887. The next prime is 6492863917. The reversal of 6492863896 is 6983682946.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007035 + ... + 1013461.

Almost surely, 2^6492863896 is an apocalyptic number.

It is an amenable number.

6492863896 is a deficient number, since it is larger than the sum of its proper divisors (6015895544).

6492863896 is a wasteful number, since it uses less digits than its factorization.

6492863896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9883 (or 9879 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 61.

The square root of 6492863896 is about 80578.3090912188. The cubic root of 6492863896 is about 1865.5723645331.

The spelling of 6492863896 in words is "six billion, four hundred ninety-two million, eight hundred sixty-three thousand, eight hundred ninety-six".