3856325 has 24 divisors (see below), whose sum is σ = 5371680. Its totient is φ = 2721600.

The previous prime is 3856289. The next prime is 3856357. The reversal of 3856325 is 5236583.

It is not a de Polignac number, because 3856325 - 2⁶ = 3856261 is a prime.

It is an alternating number because its digits alternate between odd and even.

Its product of digits (21600) is a multiple of the sum of its prime divisors (432).

It is a junction number, because it is equal to n+sod(n) for n = 3856291 and 3856300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9986 + ... + 10364.

It is an arithmetic number, because the mean of its divisors is an integer number (223820).

Almost surely, 2^3856325 is an apocalyptic number.

It is an amenable number.

3856325 is a deficient number, since it is larger than the sum of its proper divisors (1515355).

3856325 is a wasteful number, since it uses less digits than its factorization.

3856325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 432 counting only the distinct ones).

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

The square root of 3856325 is about 1963.7527848484. The cubic root of 3856325 is about 156.8163023840.

The spelling of 3856325 in words is "three million, eight hundred fifty-six thousand, three hundred twenty-five".