6546930884 has 18 divisors (see below), whose sum is σ = 12406241610. Its totient is φ = 3021660096.

The previous prime is 6546930883. The next prime is 6546930917. The reversal of 6546930884 is 4880396456.

It can be written as a sum of positive squares in 3 ways, for example, as 29920900 + 6517009984 = 5470^2 + 80728^2 .

It is not an unprimeable number, because it can be changed into a prime (6546930883) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4841729 + ... + 4843080.

It is an arithmetic number, because the mean of its divisors is an integer number (689235645).

Almost surely, 2^6546930884 is an apocalyptic number.

It is an amenable number.

6546930884 is a deficient number, since it is larger than the sum of its proper divisors (5859310726).

6546930884 is a wasteful number, since it uses less digits than its factorization.

6546930884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9684839 (or 9684824 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The square root of 6546930884 is about 80913.1069975687. The cubic root of 6546930884 is about 1870.7363514144.

The spelling of 6546930884 in words is "six billion, five hundred forty-six million, nine hundred thirty thousand, eight hundred eighty-four".