3332645120 has 144 divisors (see below), whose sum is σ = 9154830720. Its totient is φ = 1138655232.

The previous prime is 3332645119. The next prime is 3332645137. The reversal of 3332645120 is 215462333.

It is a super-2 number, since 2×3332645120² = 22213046991719628800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3879251 + ... + 3880109.

Almost surely, 2^3332645120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3332645120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4577415360).

3332645120 is an abundant number, since it is smaller than the sum of its proper divisors (5822185600).

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

3332645120 is an equidigital number, since it uses as much as digits as its factorization.

3332645120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320 (or 1306 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 3332645120 is about 57729.0665089953. The cubic root of 3332645120 is about 1493.6987696931.

The spelling of 3332645120 in words is "three billion, three hundred thirty-two million, six hundred forty-five thousand, one hundred twenty".