6471829316 has 6 divisors (see below), whose sum is σ = 11325701310. Its totient is φ = 3235914656.

The previous prime is 6471829313. The next prime is 6471829321. The reversal of 6471829316 is 6139281746.

It can be written as a sum of positive squares in only one way, i.e., 6471558916 + 270400 = 80446^2 + 520^2 .

It is not an unprimeable number, because it can be changed into a prime (6471829313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 808978661 + ... + 808978668.

It is an arithmetic number, because the mean of its divisors is an integer number (1887616885).

Almost surely, 2^6471829316 is an apocalyptic number.

It is an amenable number.

6471829316 is a deficient number, since it is larger than the sum of its proper divisors (4853871994).

6471829316 is a wasteful number, since it uses less digits than its factorization.

6471829316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617957333 (or 1617957331 counting only the distinct ones).

The product of its digits is 435456, while the sum is 47.

The square root of 6471829316 is about 80447.6806129300. The cubic root of 6471829316 is about 1863.5555871175. Note that the first 4 decimals are identical.

The spelling of 6471829316 in words is "six billion, four hundred seventy-one million, eight hundred twenty-nine thousand, three hundred sixteen".