3227732480 has 160 divisors (see below), whose sum is σ = 9151021440. Its totient is φ = 1068318720.

The previous prime is 3227732477. The next prime is 3227732533. The reversal of 3227732480 is 842377223.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (160).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 516575 + ... + 522785.

It is an arithmetic number, because the mean of its divisors is an integer number (57193884).

Almost surely, 2^3227732480 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 3227732480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4575510720).

3227732480 is an abundant number, since it is smaller than the sum of its proper divisors (5923288960).

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

3227732480 is an equidigital number, since it uses as much as digits as its factorization.

3227732480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6270 (or 6254 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 3227732480 is about 56813.1365090856. The cubic root of 3227732480 is about 1477.8573328612.

The spelling of 3227732480 in words is "three billion, two hundred twenty-seven million, seven hundred thirty-two thousand, four hundred eighty".