3826386 has 32 divisors (see below), whose sum is σ = 8654400. Its totient is φ = 1252800.

The previous prime is 3826373. The next prime is 3826393. The reversal of 3826386 is 6836283.

3826386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3826386.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2586 + ... + 3786.

It is an arithmetic number, because the mean of its divisors is an integer number (270450).

Almost surely, 2^3826386 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3826386, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4327200).

3826386 is an abundant number, since it is smaller than the sum of its proper divisors (4828014).

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

3826386 is a wasteful number, since it uses less digits than its factorization.

3826386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271 (or 1265 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 3826386 is about 1956.1150272926. The cubic root of 3826386 is about 156.4094274618.

The spelling of 3826386 in words is "three million, eight hundred twenty-six thousand, three hundred eighty-six".