6328380669 has 32 divisors (see below), whose sum is σ = 9137124864. Its totient is φ = 3872944320.

The previous prime is 6328380631. The next prime is 6328380691. The reversal of 6328380669 is 9660838236.

It is not a de Polignac number, because 6328380669 - 2²³ = 6319992061 is a prime.

It is a super-2 number, since 2×6328380669² = 80096803783545775122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6328380629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10780594 + ... + 10781180.

It is an arithmetic number, because the mean of its divisors is an integer number (285535152).

Almost surely, 2^6328380669 is an apocalyptic number.

It is an amenable number.

6328380669 is a deficient number, since it is larger than the sum of its proper divisors (2808744195).

6328380669 is a wasteful number, since it uses less digits than its factorization.

6328380669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657.

The product of its (nonzero) digits is 2239488, while the sum is 51.

The square root of 6328380669 is about 79551.1198475546. The cubic root of 6328380669 is about 1849.6839653966.

The spelling of 6328380669 in words is "six billion, three hundred twenty-eight million, three hundred eighty thousand, six hundred sixty-nine".