6480856322 has 8 divisors (see below), whose sum is σ = 9763007436. Its totient is φ = 3226520512.

The previous prime is 6480856321. The next prime is 6480856337. The reversal of 6480856322 is 2236580846.

It can be written as a sum of positive squares in 2 ways, for example, as 5168315881 + 1312540441 = 71891^2 + 36229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6480856321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6953243 + ... + 6954174.

Almost surely, 2^6480856322 is an apocalyptic number.

6480856322 is a deficient number, since it is larger than the sum of its proper divisors (3282151114).

6480856322 is a wasteful number, since it uses less digits than its factorization.

6480856322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13907652.

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 6480856322 is about 80503.7658870689. The cubic root of 6480856322 is about 1864.4216231512.

The spelling of 6480856322 in words is "six billion, four hundred eighty million, eight hundred fifty-six thousand, three hundred twenty-two".