3664336 has 40 divisors (see below), whose sum is σ = 7777280. Its totient is φ = 1662336.

The previous prime is 3664327. The next prime is 3664343. The reversal of 3664336 is 6334663.

It is a junction number, because it is equal to n+sod(n) for n = 3664298 and 3664307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16321 + ... + 16543.

It is an arithmetic number, because the mean of its divisors is an integer number (194432).

Almost surely, 2^3664336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3664336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3888640).

3664336 is an abundant number, since it is smaller than the sum of its proper divisors (4112944).

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

3664336 is a wasteful number, since it uses less digits than its factorization.

3664336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323 (or 317 counting only the distinct ones).

The product of its digits is 23328, while the sum is 31.

The square root of 3664336 is about 1914.2455432885. The cubic root of 3664336 is about 154.1694878795.

Adding to 3664336 its reverse (6334663), we get a palindrome (9998999).

The spelling of 3664336 in words is "three million, six hundred sixty-four thousand, three hundred thirty-six".