6476321108 has 12 divisors (see below), whose sum is σ = 11334734292. Its totient is φ = 3237825600.

The previous prime is 6476321107. The next prime is 6476321143. The reversal of 6476321108 is 8011236746.

It can be written as a sum of positive squares in 2 ways, for example, as 6338070544 + 138250564 = 79612^2 + 11758^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6476321107) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 37385 + ... + 119792.

It is an arithmetic number, because the mean of its divisors is an integer number (944561191).

Almost surely, 2^6476321108 is an apocalyptic number.

It is an amenable number.

6476321108 is a deficient number, since it is larger than the sum of its proper divisors (4858413184).

6476321108 is a wasteful number, since it uses less digits than its factorization.

6476321108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167482 (or 167480 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 6476321108 is about 80475.5932441632. The cubic root of 6476321108 is about 1863.9866228080.

The spelling of 6476321108 in words is "six billion, four hundred seventy-six million, three hundred twenty-one thousand, one hundred eight".