3325866756 has 24 divisors (see below), whose sum is σ = 7761298944. Its totient is φ = 1108487520.

The previous prime is 3325866701. The next prime is 3325866821. The reversal of 3325866756 is 6576685233.

It is a happy number.

It is a super-2 number, since 2×3325866756² = 22122779357331927072, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3325866699 and 3325866708.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161821 + ... + 181211.

It is an arithmetic number, because the mean of its divisors is an integer number (323387456).

Almost surely, 2^3325866756 is an apocalyptic number.

It is an amenable number.

3325866756 is an abundant number, since it is smaller than the sum of its proper divisors (4435432188).

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

3325866756 is a wasteful number, since it uses less digits than its factorization.

3325866756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33691 (or 33689 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 51.

The square root of 3325866756 is about 57670.3282113081. The cubic root of 3325866756 is about 1492.6853898534.

The spelling of 3325866756 in words is "three billion, three hundred twenty-five million, eight hundred sixty-six thousand, seven hundred fifty-six".