3265660120 has 32 divisors (see below), whose sum is σ = 7354900800. Its totient is φ = 1304990208.

The previous prime is 3265660061. The next prime is 3265660121. The reversal of 3265660120 is 210665623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3265660121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2272 + ... + 80848.

It is an arithmetic number, because the mean of its divisors is an integer number (229840650).

Almost surely, 2^3265660120 is an apocalyptic number.

It is an amenable number.

3265660120 is an abundant number, since it is smaller than the sum of its proper divisors (4089240680).

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

3265660120 is a wasteful number, since it uses less digits than its factorization.

3265660120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79627 (or 79623 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3265660120 is about 57145.9545374824. The cubic root of 3265660120 is about 1483.6233535795.

The spelling of 3265660120 in words is "three billion, two hundred sixty-five million, six hundred sixty thousand, one hundred twenty".