3822385 has 8 divisors (see below), whose sum is σ = 5242176. Its totient is φ = 2621040.

The previous prime is 3822383. The next prime is 3822397. The reversal of 3822385 is 5832283.

3822385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3822385 - 2¹ = 3822383 is a prime.

It is a super-2 number, since 2×3822385² = 29221254176450, which contains 22 as substring.

It is a Duffinian number.

3822385 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3822383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54571 + ... + 54640.

It is an arithmetic number, because the mean of its divisors is an integer number (655272).

Almost surely, 2^3822385 is an apocalyptic number.

3822385 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3822385 is a deficient number, since it is larger than the sum of its proper divisors (1419791).

3822385 is a wasteful number, since it uses less digits than its factorization.

3822385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109223.

The product of its digits is 11520, while the sum is 31.

The square root of 3822385 is about 1955.0920694433. The cubic root of 3822385 is about 156.3548927683.

It can be divided in two parts, 3822 and 385, that multiplied together give a triangular number (1471470 = T₁₇₁₅).

The spelling of 3822385 in words is "three million, eight hundred twenty-two thousand, three hundred eighty-five".