6790381689 has 64 divisors (see below), whose sum is σ = 11844403200. Its totient is φ = 3357987840.

The previous prime is 6790381687. The next prime is 6790381691. The reversal of 6790381689 is 9861830976.

6790381689 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6790381687) and next prime (6790381691).

It is not a de Polignac number, because 6790381689 - 2¹ = 6790381687 is a prime.

It is a super-2 number, since 2×6790381689² = 92218566964612985442, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6790381687) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1255012 + ... + 1260410.

It is an arithmetic number, because the mean of its divisors is an integer number (185068800).

Almost surely, 2^6790381689 is an apocalyptic number.

It is an amenable number.

6790381689 is a deficient number, since it is larger than the sum of its proper divisors (5054021511).

6790381689 is a wasteful number, since it uses less digits than its factorization.

6790381689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5710.

The product of its (nonzero) digits is 3919104, while the sum is 57.

The square root of 6790381689 is about 82403.7722983602. The cubic root of 6790381689 is about 1893.6428057788.

The spelling of 6790381689 in words is "six billion, seven hundred ninety million, three hundred eighty-one thousand, six hundred eighty-nine".