3823862 has 12 divisors (see below), whose sum is σ = 6672420. Its totient is φ = 1638756.

The previous prime is 3823811. The next prime is 3823867. The reversal of 3823862 is 2683283.

It is a happy number.

It is a d-powerful number, because it can be written as 3 + 8 + 2¹⁷ + 3¹³ + 8 + 6⁴ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3823867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19412 + ... + 19607.

It is an arithmetic number, because the mean of its divisors is an integer number (556035).

Almost surely, 2^3823862 is an apocalyptic number.

3823862 is a deficient number, since it is larger than the sum of its proper divisors (2848558).

3823862 is a wasteful number, since it uses less digits than its factorization.

3823862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39035 (or 39028 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 3823862 is about 1955.4697645323. The cubic root of 3823862 is about 156.3750291001.

The spelling of 3823862 in words is "three million, eight hundred twenty-three thousand, eight hundred sixty-two".