6496547841 has 48 divisors (see below), whose sum is σ = 11854486080. Its totient is φ = 3493929600.

The previous prime is 6496547833. The next prime is 6496547903. The reversal of 6496547841 is 1487456946.

6496547841 is a `hidden beast` number, since 6 + 4 + 96 + 547 + 8 + 4 + 1 = 666.

6496547841 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6496547841 - 2³ = 6496547833 is a prime.

It is a super-2 number, since 2×6496547841² = 84410267700803522562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6496547821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 121935 + ... + 166916.

It is an arithmetic number, because the mean of its divisors is an integer number (246968460).

Almost surely, 2^6496547841 is an apocalyptic number.

It is an amenable number.

6496547841 is a deficient number, since it is larger than the sum of its proper divisors (5357938239).

6496547841 is a wasteful number, since it uses less digits than its factorization.

6496547841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288891 (or 288878 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 6496547841 is about 80601.1652583261. The cubic root of 6496547841 is about 1865.9251295939.

The spelling of 6496547841 in words is "six billion, four hundred ninety-six million, five hundred forty-seven thousand, eight hundred forty-one".