3366664 has 32 divisors (see below), whose sum is σ = 7315200. Its totient is φ = 1422720.

The previous prime is 3366659. The next prime is 3366673. The reversal of 3366664 is 4666633.

3366664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3366664² = 22668852977792, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4044 + ... + 4804.

It is an arithmetic number, because the mean of its divisors is an integer number (228600).

Almost surely, 2^3366664 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 3366664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3657600).

3366664 is an abundant number, since it is smaller than the sum of its proper divisors (3948536).

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

3366664 is a wasteful number, since it uses less digits than its factorization.

3366664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853 (or 849 counting only the distinct ones).

The product of its digits is 46656, while the sum is 34.

The square root of 3366664 is about 1834.8471325972. The cubic root of 3366664 is about 149.8764018884.

It can be divided in two parts, 33 and 66664, that multiplied together give a palindrome (2199912).

The spelling of 3366664 in words is "three million, three hundred sixty-six thousand, six hundred sixty-four".