3850685 has 8 divisors (see below), whose sum is σ = 4686336. Its totient is φ = 3036880.

The previous prime is 3850661. The next prime is 3850699. The reversal of 3850685 is 5860583.

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

It is not a de Polignac number, because 3850685 - 2⁶ = 3850621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5069 + ... + 5778.

It is an arithmetic number, because the mean of its divisors is an integer number (585792).

Almost surely, 2^3850685 is an apocalyptic number.

It is an amenable number.

3850685 is a deficient number, since it is larger than the sum of its proper divisors (835651).

3850685 is a wasteful number, since it uses less digits than its factorization.

3850685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10923.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 3850685 is about 1962.3162334344. The cubic root of 3850685 is about 156.7398154462.

The spelling of 3850685 in words is "three million, eight hundred fifty thousand, six hundred eighty-five".