3273856516 has 24 divisors (see below), whose sum is σ = 6773497920. Its totient is φ = 1354698912.

The previous prime is 3273856513. The next prime is 3273856543. The reversal of 3273856516 is 6156583723.

It is not an unprimeable number, because it can be changed into a prime (3273856511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2015110 + ... + 2016733.

It is an arithmetic number, because the mean of its divisors is an integer number (282229080).

Almost surely, 2^3273856516 is an apocalyptic number.

It is an amenable number.

3273856516 is an abundant number, since it is smaller than the sum of its proper divisors (3499641404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3273856516 is a wasteful number, since it uses less digits than its factorization.

3273856516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031883 (or 4031881 counting only the distinct ones).

The product of its digits is 907200, while the sum is 46.

The square root of 3273856516 is about 57217.6241729766. The cubic root of 3273856516 is about 1484.8635525566.

The spelling of 3273856516 in words is "three billion, two hundred seventy-three million, eight hundred fifty-six thousand, five hundred sixteen".