3345889372 has 24 divisors (see below), whose sum is σ = 6693281280. Its totient is φ = 1433630640.

The previous prime is 3345889321. The next prime is 3345889387. The reversal of 3345889372 is 2739885433.

It is a super-2 number, since 2×3345889372² = 22389951379325108768, 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147297 + ... + 168487.

It is an arithmetic number, because the mean of its divisors is an integer number (278886720).

Almost surely, 2^3345889372 is an apocalyptic number.

It is an amenable number.

3345889372 is an abundant number, since it is smaller than the sum of its proper divisors (3347391908).

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

3345889372 is a wasteful number, since it uses less digits than its factorization.

3345889372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26841 (or 26839 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 52.

The square root of 3345889372 is about 57843.6631965853. The cubic root of 3345889372 is about 1495.6748551048.

The spelling of 3345889372 in words is "three billion, three hundred forty-five million, eight hundred eighty-nine thousand, three hundred seventy-two".