6823607930 has 8 divisors (see below), whose sum is σ = 12282494292. Its totient is φ = 2729443168.

The previous prime is 6823607929. The next prime is 6823607933. The reversal of 6823607930 is 397063286.

It can be written as a sum of positive squares in 2 ways, for example, as 6246215089 + 577392841 = 79033^2 + 24029^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6823607933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341180387 + ... + 341180406.

Almost surely, 2^6823607930 is an apocalyptic number.

6823607930 is a deficient number, since it is larger than the sum of its proper divisors (5458886362).

6823607930 is a wasteful number, since it uses less digits than its factorization.

6823607930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682360800.

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 6823607930 is about 82605.1325887199. The cubic root of 6823607930 is about 1896.7263971533.

The spelling of 6823607930 in words is "six billion, eight hundred twenty-three million, six hundred seven thousand, nine hundred thirty".