6364650473 has 8 divisors (see below), whose sum is σ = 6391704000. Its totient is φ = 6337629648.

The previous prime is 6364650431. The next prime is 6364650493. The reversal of 6364650473 is 3740564636.

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 6364650473 - 2²⁰ = 6363601897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6364650403) 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, 431108 + ... + 445626.

It is an arithmetic number, because the mean of its divisors is an integer number (798963000).

Almost surely, 2^6364650473 is an apocalyptic number.

It is an amenable number.

6364650473 is a deficient number, since it is larger than the sum of its proper divisors (27053527).

6364650473 is a wasteful number, since it uses less digits than its factorization.

6364650473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16351.

The product of its (nonzero) digits is 1088640, while the sum is 44.

The square root of 6364650473 is about 79778.7595353550. The cubic root of 6364650473 is about 1853.2109295364.

The spelling of 6364650473 in words is "six billion, three hundred sixty-four million, six hundred fifty thousand, four hundred seventy-three".