3272937472 has 104 divisors (see below), whose sum is σ = 7529429312. Its totient is φ = 1393459200.

The previous prime is 3272937443. The next prime is 3272937487. The reversal of 3272937472 is 2747392723.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6049522 + ... + 6050062.

Almost surely, 2^3272937472 is an apocalyptic number.

3272937472 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 3272937472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3764714656).

3272937472 is an abundant number, since it is smaller than the sum of its proper divisors (4256491840).

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

3272937472 is an equidigital number, since it uses as much as digits as its factorization.

3272937472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783 (or 761 counting only the distinct ones).

The product of its digits is 889056, while the sum is 46.

The square root of 3272937472 is about 57209.5924823801. The cubic root of 3272937472 is about 1484.7245948627.

The spelling of 3272937472 in words is "three billion, two hundred seventy-two million, nine hundred thirty-seven thousand, four hundred seventy-two".