3225495168 has 320 divisors, whose sum is σ = 11206536000. Its totient is φ = 920553984.

The previous prime is 3225495167. The next prime is 3225495209. The reversal of 3225495168 is 8615945223.

It is not an unprimeable number, because it can be changed into a prime (3225495167) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3555771 + ... + 3556677.

It is an arithmetic number, because the mean of its divisors is an integer number (35020425).

Almost surely, 2^3225495168 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 3225495168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5603268000).

3225495168 is an abundant number, since it is smaller than the sum of its proper divisors (7981040832).

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

3225495168 is an frugal number, since it uses more digits than its factorization.

3225495168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954 (or 919 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 3225495168 is about 56793.4430018114. The cubic root of 3225495168 is about 1477.5157935904.

The spelling of 3225495168 in words is "three billion, two hundred twenty-five million, four hundred ninety-five thousand, one hundred sixty-eight".