3850870 has 8 divisors (see below), whose sum is σ = 6931584. Its totient is φ = 1540344.

The previous prime is 3850841. The next prime is 3850883. The reversal of 3850870 is 780583.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 192534 + ... + 192553.

It is an arithmetic number, because the mean of its divisors is an integer number (866448).

Almost surely, 2^3850870 is an apocalyptic number.

3850870 is a deficient number, since it is larger than the sum of its proper divisors (3080714).

3850870 is a wasteful number, since it uses less digits than its factorization.

3850870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385094.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 3850870 is about 1962.3633710401. The cubic root of 3850870 is about 156.7423255105.

The spelling of 3850870 in words is "three million, eight hundred fifty thousand, eight hundred seventy".