3315664 has 20 divisors (see below), whose sum is σ = 7008480. Its totient is φ = 1507040.

The previous prime is 3315661. The next prime is 3315679. The reversal of 3315664 is 4665133.

3315664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3315661) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9244 + ... + 9595.

It is an arithmetic number, because the mean of its divisors is an integer number (350424).

Almost surely, 2^3315664 is an apocalyptic number.

It is an amenable number.

3315664 is an abundant number, since it is smaller than the sum of its proper divisors (3692816).

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

3315664 is a wasteful number, since it uses less digits than its factorization.

3315664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18858 (or 18852 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

The square root of 3315664 is about 1820.8964825053. The cubic root of 3315664 is about 149.1157456866.

It can be divided in two parts, 331 and 5664, that added together give a palindrome (5995).

The spelling of 3315664 in words is "three million, three hundred fifteen thousand, six hundred sixty-four".