3850286 has 8 divisors (see below), whose sum is σ = 6300504. Its totient is φ = 1750120.

The previous prime is 3850277. The next prime is 3850303. The reversal of 3850286 is 6820583.

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

It is an Ulam 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, 87485 + ... + 87528.

It is an arithmetic number, because the mean of its divisors is an integer number (787563).

Almost surely, 2^3850286 is an apocalyptic number.

3850286 is a deficient number, since it is larger than the sum of its proper divisors (2450218).

3850286 is a wasteful number, since it uses less digits than its factorization.

3850286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175026.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 3850286 is about 1962.2145652298. The cubic root of 3850286 is about 156.7344015742.

The spelling of 3850286 in words is "three million, eight hundred fifty thousand, two hundred eighty-six".