2006867384 has 8 divisors (see below), whose sum is σ = 3762876360. Its totient is φ = 1003433688.

The previous prime is 2006867351. The next prime is 2006867393. The reversal of 2006867384 is 4837686002.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125429204 + ... + 125429219.

It is an arithmetic number, because the mean of its divisors is an integer number (470359545).

Almost surely, 2^2006867384 is an apocalyptic number.

It is an amenable number.

2006867384 is a deficient number, since it is larger than the sum of its proper divisors (1756008976).

2006867384 is a wasteful number, since it uses less digits than its factorization.

2006867384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250858429 (or 250858425 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 2006867384 is about 44798.0734407184. The cubic root of 2006867384 is about 1261.3614627825.

The spelling of 2006867384 in words is "two billion, six million, eight hundred sixty-seven thousand, three hundred eighty-four".