6704491463 has 4 divisors (see below), whose sum is σ = 6749488200. Its totient is φ = 6659494728.

The previous prime is 6704491457. The next prime is 6704491471. The reversal of 6704491463 is 3641944076.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6704491463 - 2⁸ = 6704491207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6704491483) 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, 22498145 + ... + 22498442.

It is an arithmetic number, because the mean of its divisors is an integer number (1687372050).

Almost surely, 2^6704491463 is an apocalyptic number.

6704491463 is a deficient number, since it is larger than the sum of its proper divisors (44996737).

6704491463 is a wasteful number, since it uses less digits than its factorization.

6704491463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44996736.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 6704491463 is about 81880.9590991703. The cubic root of 6704491463 is about 1885.6247967418.

The spelling of 6704491463 in words is "six billion, seven hundred four million, four hundred ninety-one thousand, four hundred sixty-three".