3868599 has 12 divisors (see below), whose sum is σ = 6000504. Its totient is φ = 2210544.

The previous prime is 3868591. The next prime is 3868619. The reversal of 3868599 is 9958683.

It is not a de Polignac number, because 3868599 - 2³ = 3868591 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3868591) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13012 + ... + 13305.

It is an arithmetic number, because the mean of its divisors is an integer number (500042).

Almost surely, 2^3868599 is an apocalyptic number.

3868599 is a deficient number, since it is larger than the sum of its proper divisors (2131905).

3868599 is a wasteful number, since it uses less digits than its factorization.

3868599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26334 (or 26327 counting only the distinct ones).

The product of its digits is 466560, while the sum is 48.

The square root of 3868599 is about 1966.8754408960. The cubic root of 3868599 is about 156.9824990297.

The spelling of 3868599 in words is "three million, eight hundred sixty-eight thousand, five hundred ninety-nine".