6546818948 has 12 divisors (see below), whose sum is σ = 11826511872. Its totient is φ = 3167815560.

The previous prime is 6546818939. The next prime is 6546818981. The reversal of 6546818948 is 8498186456.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 26398340 + ... + 26398587.

It is an arithmetic number, because the mean of its divisors is an integer number (985542656).

Almost surely, 2^6546818948 is an apocalyptic number.

It is an amenable number.

6546818948 is a deficient number, since it is larger than the sum of its proper divisors (5279692924).

6546818948 is a wasteful number, since it uses less digits than its factorization.

6546818948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52796962 (or 52796960 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 59.

The square root of 6546818948 is about 80912.4152896204. The cubic root of 6546818948 is about 1870.7256897298.

The spelling of 6546818948 in words is "six billion, five hundred forty-six million, eight hundred eighteen thousand, nine hundred forty-eight".