6484699471 has 2 divisors, whose sum is σ = 6484699472. Its totient is φ = 6484699470.

The previous prime is 6484699457. The next prime is 6484699517. The reversal of 6484699471 is 1749964846.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6484699471 - 2⁷ = 6484699343 is a prime.

It is a super-3 number, since 3×6484699471³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6484691471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3242349735 + 3242349736.

It is an arithmetic number, because the mean of its divisors is an integer number (3242349736).

Almost surely, 2^6484699471 is an apocalyptic number.

6484699471 is a deficient number, since it is larger than the sum of its proper divisors (1).

6484699471 is an equidigital number, since it uses as much as digits as its factorization.

6484699471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10450944, while the sum is 58.

The square root of 6484699471 is about 80527.6317235270. The cubic root of 6484699471 is about 1864.7900844509.

The spelling of 6484699471 in words is "six billion, four hundred eighty-four million, six hundred ninety-nine thousand, four hundred seventy-one".