3387865280 has 56 divisors (see below), whose sum is σ = 8239036608. Its totient is φ = 1326307328.

The previous prime is 3387865279. The next prime is 3387865333. The reversal of 3387865280 is 825687833.

3387865280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3387865280² = 22955262310858956800, which contains 22 as substring.

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, 97589 + ... + 127668.

Almost surely, 2^3387865280 is an apocalyptic number.

It is an amenable number.

3387865280 is an abundant number, since it is smaller than the sum of its proper divisors (4851171328).

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

3387865280 is a wasteful number, since it uses less digits than its factorization.

3387865280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225321 (or 225311 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The square root of 3387865280 is about 58205.3715734210. The cubic root of 3387865280 is about 1501.9035507153.

The spelling of 3387865280 in words is "three billion, three hundred eighty-seven million, eight hundred sixty-five thousand, two hundred eighty".