3863867000 has 64 divisors (see below), whose sum is σ = 10333103040. Its totient is φ = 1324752000.

The previous prime is 3863866987. The next prime is 3863867023. The reversal of 3863867000 is 7683683.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268991 + ... + 282990.

It is an arithmetic number, because the mean of its divisors is an integer number (161454735).

Almost surely, 2^3863867000 is an apocalyptic number.

It is an amenable number.

3863867000 is an abundant number, since it is smaller than the sum of its proper divisors (6469236040).

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

3863867000 is a wasteful number, since it uses less digits than its factorization.

3863867000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552009 (or 551995 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 3863867000 is about 62160.0112612602. The cubic root of 3863867000 is about 1569.1846686814.

The spelling of 3863867000 in words is "three billion, eight hundred sixty-three million, eight hundred sixty-seven thousand".