6446282264 has 16 divisors (see below), whose sum is σ = 12088078800. Its totient is φ = 3222794592.

The previous prime is 6446282201. The next prime is 6446282273. The reversal of 6446282264 is 4622826446.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46757 + ... + 122795.

It is an arithmetic number, because the mean of its divisors is an integer number (755504925).

Almost surely, 2^6446282264 is an apocalyptic number.

It is an amenable number.

6446282264 is a deficient number, since it is larger than the sum of its proper divisors (5641796536).

6446282264 is a wasteful number, since it uses less digits than its factorization.

6446282264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86642 (or 86638 counting only the distinct ones).

The product of its digits is 884736, while the sum is 44.

The square root of 6446282264 is about 80288.7430714917. The cubic root of 6446282264 is about 1861.1002724326.

The spelling of 6446282264 in words is "six billion, four hundred forty-six million, two hundred eighty-two thousand, two hundred sixty-four".