3641326 has 16 divisors (see below), whose sum is σ = 6020784. Its totient is φ = 1641024.

The previous prime is 3641311. The next prime is 3641357. The reversal of 3641326 is 6231463.

It is a self number, because there is not a number n which added to its sum of digits gives 3641326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511 + ... + 2746.

It is an arithmetic number, because the mean of its divisors is an integer number (376299).

Almost surely, 2^3641326 is an apocalyptic number.

3641326 is a deficient number, since it is larger than the sum of its proper divisors (2379458).

3641326 is a wasteful number, since it uses less digits than its factorization.

3641326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315.

The product of its digits is 2592, while the sum is 25.

The square root of 3641326 is about 1908.2258776151. The cubic root of 3641326 is about 153.8461103974.

Adding to 3641326 its reverse (6231463), we get a palindrome (9872789).

The spelling of 3641326 in words is "three million, six hundred forty-one thousand, three hundred twenty-six".