6473820904 has 16 divisors (see below), whose sum is σ = 12777278400. Its totient is φ = 3066546672.

The previous prime is 6473820869. The next prime is 6473820943. The reversal of 6473820904 is 4090283746.

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 3 ways as a sum of consecutive naturals, for example, 21295312 + ... + 21295615.

It is an arithmetic number, because the mean of its divisors is an integer number (798579900).

Almost surely, 2^6473820904 is an apocalyptic number.

It is an amenable number.

6473820904 is a deficient number, since it is larger than the sum of its proper divisors (6303457496).

6473820904 is a wasteful number, since it uses less digits than its factorization.

6473820904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42590952 (or 42590948 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 6473820904 is about 80460.0578175283. The cubic root of 6473820904 is about 1863.7467259810.

The spelling of 6473820904 in words is "six billion, four hundred seventy-three million, eight hundred twenty thousand, nine hundred four".