6466424052 has 72 divisors (see below), whose sum is σ = 17372027232. Its totient is φ = 1856376000.

The previous prime is 6466424047. The next prime is 6466424087. The reversal of 6466424052 is 2504246646.

It is a self number, because there is not a number n which added to its sum of digits gives 6466424052.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 20199 + ... + 115502.

It is an arithmetic number, because the mean of its divisors is an integer number (241278156).

Almost surely, 2^6466424052 is an apocalyptic number.

It is an amenable number.

6466424052 is an abundant number, since it is smaller than the sum of its proper divisors (10905603180).

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

6466424052 is a wasteful number, since it uses less digits than its factorization.

6466424052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135757 (or 135736 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 39.

The square root of 6466424052 is about 80414.0786927264. The cubic root of 6466424052 is about 1863.0366294906.

The spelling of 6466424052 in words is "six billion, four hundred sixty-six million, four hundred twenty-four thousand, fifty-two".