3829826 has 32 divisors (see below), whose sum is σ = 7717248. Its totient is φ = 1376640.

The previous prime is 3829823. The next prime is 3829829. The reversal of 3829826 is 6289283.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3829823) and next prime (3829829).

It is a self number, because there is not a number n which added to its sum of digits gives 3829826.

It is not an unprimeable number, because it can be changed into a prime (3829823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1046 + ... + 2958.

It is an arithmetic number, because the mean of its divisors is an integer number (241164).

Almost surely, 2^3829826 is an apocalyptic number.

3829826 is an abundant number, since it is smaller than the sum of its proper divisors (3887422).

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

3829826 is a wasteful number, since it uses less digits than its factorization.

3829826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946.

The product of its digits is 41472, while the sum is 38.

The square root of 3829826 is about 1956.9941236498. The cubic root of 3829826 is about 156.4562851906.

The spelling of 3829826 in words is "three million, eight hundred twenty-nine thousand, eight hundred twenty-six".