3852261 has 24 divisors (see below), whose sum is σ = 6499584. Its totient is φ = 2152800.

The previous prime is 3852257. The next prime is 3852263. The reversal of 3852261 is 1622583.

It is not a de Polignac number, because 3852261 - 2² = 3852257 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3852263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2311 + ... + 3611.

It is an arithmetic number, because the mean of its divisors is an integer number (270816).

Almost surely, 2^3852261 is an apocalyptic number.

It is an amenable number.

3852261 is a deficient number, since it is larger than the sum of its proper divisors (2647323).

3852261 is a wasteful number, since it uses less digits than its factorization.

3852261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361 (or 1358 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 3852261 is about 1962.7177586194. The cubic root of 3852261 is about 156.7611959067.

It can be divided in two parts, 38522 and 61, that added together give a palindrome (38583).

The spelling of 3852261 in words is "three million, eight hundred fifty-two thousand, two hundred sixty-one".