6448479795 has 32 divisors (see below), whose sum is σ = 11743583040. Its totient is φ = 3355303680.

The previous prime is 6448479773. The next prime is 6448479811. The reversal of 6448479795 is 5979748446.

6448479795 is a `hidden beast` number, since 64 + 484 + 7 + 9 + 7 + 95 = 666.

It is not a de Polignac number, because 6448479795 - 2⁹ = 6448479283 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 576984 + ... + 588053.

It is an arithmetic number, because the mean of its divisors is an integer number (366986970).

Almost surely, 2^6448479795 is an apocalyptic number.

6448479795 is a deficient number, since it is larger than the sum of its proper divisors (5295103245).

6448479795 is a wasteful number, since it uses less digits than its factorization.

6448479795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165092 (or 1165086 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 63.

The square root of 6448479795 is about 80302.4270803816. The cubic root of 6448479795 is about 1861.3117307959.

The spelling of 6448479795 in words is "six billion, four hundred forty-eight million, four hundred seventy-nine thousand, seven hundred ninety-five".