3282727280 has 80 divisors (see below), whose sum is σ = 9181793280. Its totient is φ = 1066265856.

The previous prime is 3282727271. The next prime is 3282727307. The reversal of 3282727280 is 827272823.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143624 + ... + 164903.

It is an arithmetic number, because the mean of its divisors is an integer number (114772416).

Almost surely, 2^3282727280 is an apocalyptic number.

It is an amenable number.

3282727280 is an abundant number, since it is smaller than the sum of its proper divisors (5899066000).

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

3282727280 is a wasteful number, since it uses less digits than its factorization.

3282727280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308566 (or 308560 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 3282727280 is about 57295.0894929051. The cubic root of 3282727280 is about 1486.2034601168.

The spelling of 3282727280 in words is "three billion, two hundred eighty-two million, seven hundred twenty-seven thousand, two hundred eighty".