6480284863 has 16 divisors (see below), whose sum is σ = 7038291456. Its totient is φ = 5930991360.

The previous prime is 6480284849. The next prime is 6480284897. The reversal of 6480284863 is 3684820846.

It is a cyclic number.

It is not a de Polignac number, because 6480284863 - 2⁹ = 6480284351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6480284663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 782995 + ... + 791227.

It is an arithmetic number, because the mean of its divisors is an integer number (439893216).

Almost surely, 2^6480284863 is an apocalyptic number.

6480284863 is a deficient number, since it is larger than the sum of its proper divisors (558006593).

6480284863 is a wasteful number, since it uses less digits than its factorization.

6480284863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8754.

The product of its (nonzero) digits is 1769472, while the sum is 49.

The square root of 6480284863 is about 80500.2165400814. The cubic root of 6480284863 is about 1864.3668221712.

The spelling of 6480284863 in words is "six billion, four hundred eighty million, two hundred eighty-four thousand, eight hundred sixty-three".