6179451789 has 24 divisors (see below), whose sum is σ = 9746917920. Its totient is φ = 3471261024.

The previous prime is 6179451763. The next prime is 6179451793. The reversal of 6179451789 is 9871549716.

It is not a de Polignac number, because 6179451789 - 2⁹ = 6179451277 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6179451749) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 347574 + ... + 364919.

It is an arithmetic number, because the mean of its divisors is an integer number (406121580).

Almost surely, 2^6179451789 is an apocalyptic number.

It is an amenable number.

6179451789 is a deficient number, since it is larger than the sum of its proper divisors (3567466131).

6179451789 is a wasteful number, since it uses less digits than its factorization.

6179451789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712569 (or 712562 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 57.

The square root of 6179451789 is about 78609.4891791061. The cubic root of 6179451789 is about 1835.0587917323.

The spelling of 6179451789 in words is "six billion, one hundred seventy-nine million, four hundred fifty-one thousand, seven hundred eighty-nine".