6736324216 has 8 divisors (see below), whose sum is σ = 12630607920. Its totient is φ = 3368162104.

The previous prime is 6736324213. The next prime is 6736324219. The reversal of 6736324216 is 6124236376.

It is an interprime number because it is at equal distance from previous prime (6736324213) and next prime (6736324219).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6736324213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 421020256 + ... + 421020271.

It is an arithmetic number, because the mean of its divisors is an integer number (1578825990).

Almost surely, 2^6736324216 is an apocalyptic number.

It is an amenable number.

6736324216 is a deficient number, since it is larger than the sum of its proper divisors (5894283704).

6736324216 is a wasteful number, since it uses less digits than its factorization.

6736324216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842040533 (or 842040529 counting only the distinct ones).

The product of its digits is 217728, while the sum is 40.

The square root of 6736324216 is about 82075.1132560900. The cubic root of 6736324216 is about 1888.6043853785.

The spelling of 6736324216 in words is "six billion, seven hundred thirty-six million, three hundred twenty-four thousand, two hundred sixteen".