3885255 has 48 divisors (see below), whose sum is σ = 7547904. Its totient is φ = 1832640.

The previous prime is 3885251. The next prime is 3885281. The reversal of 3885255 is 5525883.

It is not a de Polignac number, because 3885255 - 2² = 3885251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3885251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23182 + ... + 23348.

It is an arithmetic number, because the mean of its divisors is an integer number (157248).

Almost surely, 2^3885255 is an apocalyptic number.

3885255 is a deficient number, since it is larger than the sum of its proper divisors (3662649).

3885255 is a wasteful number, since it uses less digits than its factorization.

3885255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 233 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

The square root of 3885255 is about 1971.1050200332. The cubic root of 3885255 is about 157.2074691010.

The spelling of 3885255 in words is "three million, eight hundred eighty-five thousand, two hundred fifty-five".