3260281472 has 64 divisors (see below), whose sum is σ = 7548897600. Its totient is φ = 1373558784.

The previous prime is 3260281469. The next prime is 3260281523. The reversal of 3260281472 is 2741820623.

It is a tau number, because it is divible by the number of its divisors (64).

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 7 ways as a sum of consecutive naturals, for example, 22028 + ... + 83700.

It is an arithmetic number, because the mean of its divisors is an integer number (117951525).

Almost surely, 2^3260281472 is an apocalyptic number.

3260281472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3260281472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3774448800).

3260281472 is an abundant number, since it is smaller than the sum of its proper divisors (4288616128).

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

3260281472 is an equidigital number, since it uses as much as digits as its factorization.

3260281472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61753 (or 61741 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 3260281472 is about 57098.8745248100. The cubic root of 3260281472 is about 1482.8083807462.

The spelling of 3260281472 in words is "three billion, two hundred sixty million, two hundred eighty-one thousand, four hundred seventy-two".