6488668846 has 16 divisors (see below), whose sum is σ = 10722952368. Its totient is φ = 2920192000.

The previous prime is 6488668841. The next prime is 6488668877.

6488668846 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6488668841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1457875 + ... + 1462318.

It is an arithmetic number, because the mean of its divisors is an integer number (670184523).

Almost surely, 2^6488668846 is an apocalyptic number.

6488668846 is a deficient number, since it is larger than the sum of its proper divisors (4234283522).

6488668846 is a wasteful number, since it uses less digits than its factorization.

6488668846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920307.

The product of its digits is 84934656, while the sum is 64.

The square root of 6488668846 is about 80552.2739964552. The cubic root of 6488668846 is about 1865.1704948508.

The spelling of 6488668846 in words is "six billion, four hundred eighty-eight million, six hundred sixty-eight thousand, eight hundred forty-six".