6364623164 has 24 divisors (see below), whose sum is σ = 11174349648. Its totient is φ = 3171968640.

The previous prime is 6364623163. The next prime is 6364623197. The reversal of 6364623164 is 4613264636.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6364623163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3054467 + ... + 3056549.

It is an arithmetic number, because the mean of its divisors is an integer number (465597902).

Almost surely, 2^6364623164 is an apocalyptic number.

It is an amenable number.

6364623164 is a deficient number, since it is larger than the sum of its proper divisors (4809726484).

6364623164 is a wasteful number, since it uses less digits than its factorization.

6364623164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4205 (or 4203 counting only the distinct ones).

The product of its digits is 373248, while the sum is 41.

The square root of 6364623164 is about 79778.5883805924. The cubic root of 6364623164 is about 1853.2082789897.

The spelling of 6364623164 in words is "six billion, three hundred sixty-four million, six hundred twenty-three thousand, one hundred sixty-four".