3858950 has 24 divisors (see below), whose sum is σ = 7251768. Its totient is φ = 1527680.

The previous prime is 3858947. The next prime is 3858971. The reversal of 3858950 is 598583.

It is an Ulam number.

It is a Curzon 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, 5309 + ... + 5991.

It is an arithmetic number, because the mean of its divisors is an integer number (302157).

Almost surely, 2^3858950 is an apocalyptic number.

3858950 is a deficient number, since it is larger than the sum of its proper divisors (3392818).

3858950 is a wasteful number, since it uses less digits than its factorization.

3858950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808 (or 803 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 3858950 is about 1964.4210342999. The cubic root of 3858950 is about 156.8518759268.

The spelling of 3858950 in words is "three million, eight hundred fifty-eight thousand, nine hundred fifty".