3867041208 has 16 divisors (see below), whose sum is σ = 9667603080. Its totient is φ = 1289013728.

The previous prime is 3867041207. The next prime is 3867041209. The reversal of 3867041208 is 8021407683.

It is an interprime number because it is at equal distance from previous prime (3867041207) and next prime (3867041209).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3867041201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80563335 + ... + 80563382.

Almost surely, 2^3867041208 is an apocalyptic number.

It is an amenable number.

3867041208 is an abundant number, since it is smaller than the sum of its proper divisors (5800561872).

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

3867041208 is a wasteful number, since it uses less digits than its factorization.

3867041208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161126726 (or 161126722 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 3867041208 is about 62185.5385761030. The cubic root of 3867041208 is about 1569.6142517210.

The spelling of 3867041208 in words is "three billion, eight hundred sixty-seven million, forty-one thousand, two hundred eight".