3853256 has 16 divisors (see below), whose sum is σ = 7881840. Its totient is φ = 1751440.

The previous prime is 3853249. The next prime is 3853261. The reversal of 3853256 is 6523583.

It is a d-powerful number, because it can be written as 3⁹ + 8⁴ + 5⁶ + 3¹³ + 2¹⁹ + 5⁶ + 6⁸ .

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, 21806 + ... + 21981.

It is an arithmetic number, because the mean of its divisors is an integer number (492615).

Almost surely, 2^3853256 is an apocalyptic number.

It is an amenable number.

3853256 is an abundant number, since it is smaller than the sum of its proper divisors (4028584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3853256 is a wasteful number, since it uses less digits than its factorization.

3853256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43804 (or 43800 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 3853256 is about 1962.9712173132. The cubic root of 3853256 is about 156.7746913546.

The spelling of 3853256 in words is "three million, eight hundred fifty-three thousand, two hundred fifty-six".