3875992 has 16 divisors (see below), whose sum is σ = 7502400. Its totient is φ = 1875360.

The previous prime is 3875987. The next prime is 3876007. The reversal of 3875992 is 2995783.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7567 + ... + 8062.

It is an arithmetic number, because the mean of its divisors is an integer number (468900).

Almost surely, 2^3875992 is an apocalyptic number.

It is an amenable number.

3875992 is a deficient number, since it is larger than the sum of its proper divisors (3626408).

3875992 is a wasteful number, since it uses less digits than its factorization.

3875992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15666 (or 15662 counting only the distinct ones).

The product of its digits is 136080, while the sum is 43.

The square root of 3875992 is about 1968.7539206310. The cubic root of 3875992 is about 157.0824347001.

The spelling of 3875992 in words is "three million, eight hundred seventy-five thousand, nine hundred ninety-two".