3246143464 has 16 divisors (see below), whose sum is σ = 6406862400. Its totient is φ = 1537646832.

The previous prime is 3246143441. The next prime is 3246143491. The reversal of 3246143464 is 4643416423.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10677952 + ... + 10678255.

It is an arithmetic number, because the mean of its divisors is an integer number (400428900).

Almost surely, 2^3246143464 is an apocalyptic number.

It is an amenable number.

3246143464 is a deficient number, since it is larger than the sum of its proper divisors (3160718936).

3246143464 is a wasteful number, since it uses less digits than its factorization.

3246143464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21356232 (or 21356228 counting only the distinct ones).

The product of its digits is 165888, while the sum is 37.

The square root of 3246143464 is about 56974.9371566130. The cubic root of 3246143464 is about 1480.6619062664.

Adding to 3246143464 its reverse (4643416423), we get a palindrome (7889559887).

The spelling of 3246143464 in words is "three billion, two hundred forty-six million, one hundred forty-three thousand, four hundred sixty-four".