3325468820 has 24 divisors (see below), whose sum is σ = 7004221224. Its totient is φ = 1326237696.

The previous prime is 3325468709. The next prime is 3325468847. The reversal of 3325468820 is 288645233.

It can be written as a sum of positive squares in 4 ways, for example, as 216737284 + 3108731536 = 14722^2 + 55756^2 .

It is a super-2 number, since 2×3325468820² = 22117485745584384800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239957 + ... + 253436.

It is an arithmetic number, because the mean of its divisors is an integer number (291842551).

Almost surely, 2^3325468820 is an apocalyptic number.

It is an amenable number.

3325468820 is an abundant number, since it is smaller than the sum of its proper divisors (3678752404).

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

3325468820 is a wasteful number, since it uses less digits than its factorization.

3325468820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493739 (or 493737 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 3325468820 is about 57666.8780150270. The cubic root of 3325468820 is about 1492.6258548019.

The spelling of 3325468820 in words is "three billion, three hundred twenty-five million, four hundred sixty-eight thousand, eight hundred twenty".