3227221580 has 48 divisors (see below), whose sum is σ = 7436094624. Its totient is φ = 1166737920.

The previous prime is 3227221577. The next prime is 3227221597. The reversal of 3227221580 is 851227223.

3227221580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4337 + ... + 80456.

It is an arithmetic number, because the mean of its divisors is an integer number (154918638).

Almost surely, 2^3227221580 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 3227221580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3718047312).

3227221580 is an abundant number, since it is smaller than the sum of its proper divisors (4208873044).

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

3227221580 is a wasteful number, since it uses less digits than its factorization.

3227221580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84986 (or 84984 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 3227221580 is about 56808.6400118855. The cubic root of 3227221580 is about 1477.7793547804.

The spelling of 3227221580 in words is "three billion, two hundred twenty-seven million, two hundred twenty-one thousand, five hundred eighty".