3875630 has 24 divisors (see below), whose sum is σ = 7670376. Its totient is φ = 1408880.

The previous prime is 3875629. The next prime is 3875653. The reversal of 3875630 is 365783.

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 11 ways as a sum of consecutive naturals, for example, 392 + ... + 2811.

It is an arithmetic number, because the mean of its divisors is an integer number (319599).

Almost surely, 2^3875630 is an apocalyptic number.

3875630 is a deficient number, since it is larger than the sum of its proper divisors (3794746).

3875630 is a wasteful number, since it uses less digits than its factorization.

3875630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3232 (or 3221 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3875630 is about 1968.6619821595. The cubic root of 3875630 is about 157.0775442865.

The spelling of 3875630 in words is "three million, eight hundred seventy-five thousand, six hundred thirty".