6364671473 has 8 divisors (see below), whose sum is σ = 6693947136. Its totient is φ = 6043143600.

The previous prime is 6364671457. The next prime is 6364671479. The reversal of 6364671473 is 3741764636.

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

It is a cyclic number.

It is not a de Polignac number, because 6364671473 - 2⁴ = 6364671457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6364671479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1935263 + ... + 1938548.

It is an arithmetic number, because the mean of its divisors is an integer number (836743392).

Almost surely, 2^6364671473 is an apocalyptic number.

It is an amenable number.

6364671473 is a deficient number, since it is larger than the sum of its proper divisors (329275663).

6364671473 is a wasteful number, since it uses less digits than its factorization.

6364671473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3873895.

The product of its digits is 1524096, while the sum is 47.

The square root of 6364671473 is about 79778.8911492257. The cubic root of 6364671473 is about 1853.2129677414.

The spelling of 6364671473 in words is "six billion, three hundred sixty-four million, six hundred seventy-one thousand, four hundred seventy-three".