3270605056 has 72 divisors (see below), whose sum is σ = 6725577600. Its totient is φ = 1586657280.

The previous prime is 3270605053. The next prime is 3270605101. The reversal of 3270605056 is 6505060723.

It is not an unprimeable number, because it can be changed into a prime (3270605053) 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 7 ways as a sum of consecutive naturals, for example, 1191846 + ... + 1194586.

It is an arithmetic number, because the mean of its divisors is an integer number (93410800).

Almost surely, 2^3270605056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3270605056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3362788800).

3270605056 is an abundant number, since it is smaller than the sum of its proper divisors (3454972544).

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

3270605056 is an equidigital number, since it uses as much as digits as its factorization.

3270605056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895 (or 2881 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 3270605056 is about 57189.2040161428. The cubic root of 3270605056 is about 1484.3718212074.

Adding to 3270605056 its reverse (6505060723), we get a palindrome (9775665779).

The spelling of 3270605056 in words is "three billion, two hundred seventy million, six hundred five thousand, fifty-six".