3826634 has 16 divisors (see below), whose sum is σ = 6585408. Its totient is φ = 1633632.

The previous prime is 3826631. The next prime is 3826639. The reversal of 3826634 is 4366283.

It is a self number, because there is not a number n which added to its sum of digits gives 3826634.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3826631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5894 + ... + 6510.

It is an arithmetic number, because the mean of its divisors is an integer number (411588).

Almost surely, 2^3826634 is an apocalyptic number.

3826634 is a deficient number, since it is larger than the sum of its proper divisors (2758774).

3826634 is a wasteful number, since it uses less digits than its factorization.

3826634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069.

The product of its digits is 20736, while the sum is 32.

The square root of 3826634 is about 1956.1784172207. The cubic root of 3826634 is about 156.4128065163.

The spelling of 3826634 in words is "three million, eight hundred twenty-six thousand, six hundred thirty-four".