6434476484 has 24 divisors (see below), whose sum is σ = 11586627360. Its totient is φ = 3124848384.

The previous prime is 6434476469. The next prime is 6434476493. The reversal of 6434476484 is 4846744346.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73709 + ... + 135284.

It is an arithmetic number, because the mean of its divisors is an integer number (482776140).

Almost surely, 2^6434476484 is an apocalyptic number.

It is an amenable number.

6434476484 is a deficient number, since it is larger than the sum of its proper divisors (5152150876).

6434476484 is a wasteful number, since it uses less digits than its factorization.

6434476484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209219 (or 209217 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 50.

The square root of 6434476484 is about 80215.1886116339. The cubic root of 6434476484 is about 1859.9634328187.

The spelling of 6434476484 in words is "six billion, four hundred thirty-four million, four hundred seventy-six thousand, four hundred eighty-four".