3225345064 has 8 divisors (see below), whose sum is σ = 6047522010. Its totient is φ = 1612672528.

The previous prime is 3225345037. The next prime is 3225345089. The reversal of 3225345064 is 4605435223.

It can be written as a sum of positive squares in only one way, i.e., 3128164900 + 97180164 = 55930^2 + 9858^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201584059 + ... + 201584074.

Almost surely, 2^3225345064 is an apocalyptic number.

It is an amenable number.

3225345064 is a deficient number, since it is larger than the sum of its proper divisors (2822176946).

3225345064 is a wasteful number, since it uses less digits than its factorization.

3225345064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403168139 (or 403168135 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 3225345064 is about 56792.1214958554. The cubic root of 3225345064 is about 1477.4928736499.

The spelling of 3225345064 in words is "three billion, two hundred twenty-five million, three hundred forty-five thousand, sixty-four".