3272047488 has 192 divisors, whose sum is σ = 9935452800. Its totient is φ = 1071595008.

The previous prime is 3272047487. The next prime is 3272047543. The reversal of 3272047488 is 8847402723.

3272047488 is a `hidden beast` number, since 32 + 72 + 0 + 474 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×3272047488² = 21412589527454220288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3272047487) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1834245 + ... + 1836027.

It is an arithmetic number, because the mean of its divisors is an integer number (51747150).

Almost surely, 2^3272047488 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 3272047488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4967726400).

3272047488 is an abundant number, since it is smaller than the sum of its proper divisors (6663405312).

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

3272047488 is an equidigital number, since it uses as much as digits as its factorization.

3272047488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871 (or 1847 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The square root of 3272047488 is about 57201.8136775400. The cubic root of 3272047488 is about 1484.5900061908.

It can be divided in two parts, 32720 and 47488, that added together give a palindrome (80208).

The spelling of 3272047488 in words is "three billion, two hundred seventy-two million, forty-seven thousand, four hundred eighty-eight".