3885315 has 16 divisors (see below), whose sum is σ = 7104768. Its totient is φ = 1776096.

The previous prime is 3885293. The next prime is 3885319. The reversal of 3885315 is 5135883.

It is not a de Polignac number, because 3885315 - 2⁶ = 3885251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3885319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18397 + ... + 18606.

It is an arithmetic number, because the mean of its divisors is an integer number (444048).

Almost surely, 2^3885315 is an apocalyptic number.

3885315 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3885315 is a deficient number, since it is larger than the sum of its proper divisors (3219453).

3885315 is a wasteful number, since it uses less digits than its factorization.

3885315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37018.

The product of its digits is 14400, while the sum is 33.

The square root of 3885315 is about 1971.1202398636. The cubic root of 3885315 is about 157.2082783486.

The spelling of 3885315 in words is "three million, eight hundred eighty-five thousand, three hundred fifteen".