3225543320 has 16 divisors (see below), whose sum is σ = 7257472560. Its totient is φ = 1290217312.

The previous prime is 3225543319. The next prime is 3225543337. The reversal of 3225543320 is 233455223.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40319252 + ... + 40319331.

It is an arithmetic number, because the mean of its divisors is an integer number (453592035).

Almost surely, 2^3225543320 is an apocalyptic number.

It is an amenable number.

3225543320 is an abundant number, since it is smaller than the sum of its proper divisors (4031929240).

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

3225543320 is a wasteful number, since it uses less digits than its factorization.

3225543320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80638594 (or 80638590 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 3225543320 is about 56793.8669224063. The cubic root of 3225543320 is about 1477.5231459484.

Adding to 3225543320 its reverse (233455223), we get a palindrome (3458998543).

The spelling of 3225543320 in words is "three billion, two hundred twenty-five million, five hundred forty-three thousand, three hundred twenty".