3850115 has 8 divisors (see below), whose sum is σ = 4647888. Its totient is φ = 3061600.

The previous prime is 3850081. The next prime is 3850129. The reversal of 3850115 is 5110583.

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

It is not a de Polignac number, because 3850115 - 2¹⁰ = 3849091 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361 + ... + 3090.

It is an arithmetic number, because the mean of its divisors is an integer number (580986).

Almost surely, 2^3850115 is an apocalyptic number.

3850115 is a deficient number, since it is larger than the sum of its proper divisors (797773).

3850115 is a wasteful number, since it uses less digits than its factorization.

3850115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4629.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 3850115 is about 1962.1709915295. The cubic root of 3850115 is about 156.7320812289.

Adding to 3850115 its reverse (5110583), we get a palindrome (8960698).

The spelling of 3850115 in words is "three million, eight hundred fifty thousand, one hundred fifteen".