6364610636 has 24 divisors (see below), whose sum is σ = 11208637440. Its totient is φ = 3162170000.

The previous prime is 6364610627. The next prime is 6364610641. The reversal of 6364610636 is 6360164636.

It is a junction number, because it is equal to n+sod(n) for n = 6364610593 and 6364610602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1337261 + ... + 1342011.

It is an arithmetic number, because the mean of its divisors is an integer number (467026560).

Almost surely, 2^6364610636 is an apocalyptic number.

It is an amenable number.

6364610636 is a deficient number, since it is larger than the sum of its proper divisors (4844026804).

6364610636 is a wasteful number, since it uses less digits than its factorization.

6364610636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6805 (or 6803 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 41.

The square root of 6364610636 is about 79778.5098632458. The cubic root of 6364610636 is about 1853.2070630492.

The spelling of 6364610636 in words is "six billion, three hundred sixty-four million, six hundred ten thousand, six hundred thirty-six".