6791872830 has 16 divisors (see below), whose sum is σ = 16300494864. Its totient is φ = 1811166080.

The previous prime is 6791872807. The next prime is 6791872903. The reversal of 6791872830 is 382781976.

It is a super-2 number, since 2×6791872830² = 92259073077784417800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 7 ways as a sum of consecutive naturals, for example, 113197851 + ... + 113197910.

It is an arithmetic number, because the mean of its divisors is an integer number (1018780929).

Almost surely, 2^6791872830 is an apocalyptic number.

6791872830 is an abundant number, since it is smaller than the sum of its proper divisors (9508622034).

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

6791872830 is a wasteful number, since it uses less digits than its factorization.

6791872830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226395771.

The product of its (nonzero) digits is 1016064, while the sum is 51.

The square root of 6791872830 is about 82412.8195731708. The cubic root of 6791872830 is about 1893.7814077942.

The spelling of 6791872830 in words is "six billion, seven hundred ninety-one million, eight hundred seventy-two thousand, eight hundred thirty".