6322828643 has 8 divisors (see below), whose sum is σ = 6545817408. Its totient is φ = 6103525824.

The previous prime is 6322828621. The next prime is 6322828651. The reversal of 6322828643 is 3468282236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6322828643 - 2⁶ = 6322828579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6322828594 and 6322828603.

It is not an unprimeable number, because it can be changed into a prime (6322828613) 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, 917996 + ... + 924857.

It is an arithmetic number, because the mean of its divisors is an integer number (818227176).

Almost surely, 2^6322828643 is an apocalyptic number.

6322828643 is a deficient number, since it is larger than the sum of its proper divisors (222988765).

6322828643 is a wasteful number, since it uses less digits than its factorization.

6322828643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842973.

The product of its digits is 663552, while the sum is 44.

The square root of 6322828643 is about 79516.2162266289. The cubic root of 6322828643 is about 1849.1428844742.

The spelling of 6322828643 in words is "six billion, three hundred twenty-two million, eight hundred twenty-eight thousand, six hundred forty-three".