3276289272 has 32 divisors (see below), whose sum is σ = 8197908480. Its totient is φ = 1091138400.

The previous prime is 3276289267. The next prime is 3276289279. The reversal of 3276289272 is 2729826723.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3276289279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31678 + ... + 86925.

It is an arithmetic number, because the mean of its divisors is an integer number (256184640).

Almost surely, 2^3276289272 is an apocalyptic number.

It is an amenable number.

3276289272 is an abundant number, since it is smaller than the sum of its proper divisors (4921619208).

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

3276289272 is a wasteful number, since it uses less digits than its factorization.

3276289272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119763 (or 119759 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The square root of 3276289272 is about 57238.8790246629. The cubic root of 3276289272 is about 1485.2312551235.

The spelling of 3276289272 in words is "three billion, two hundred seventy-six million, two hundred eighty-nine thousand, two hundred seventy-two".