3331504664 has 32 divisors (see below), whose sum is σ = 6288641280. Its totient is φ = 1654569504.

The previous prime is 3331504663. The next prime is 3331504697. The reversal of 3331504664 is 4664051333.

It is a super-2 number, since 2×3331504664² = 22197846652507505792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331504661) 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, 882509 + ... + 886275.

It is an arithmetic number, because the mean of its divisors is an integer number (196520040).

Almost surely, 2^3331504664 is an apocalyptic number.

It is an amenable number.

3331504664 is a deficient number, since it is larger than the sum of its proper divisors (2957136616).

3331504664 is a wasteful number, since it uses less digits than its factorization.

3331504664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4487 (or 4483 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 3331504664 is about 57719.1880053765. The cubic root of 3331504664 is about 1493.5283653030.

Adding to 3331504664 its reverse (4664051333), we get a palindrome (7995555997).

The spelling of 3331504664 in words is "three billion, three hundred thirty-one million, five hundred four thousand, six hundred sixty-four".