8248364564 has 24 divisors (see below), whose sum is σ = 16172472288. Its totient is φ = 3647924640.

The previous prime is 8248364563. The next prime is 8248364567. The reversal of 8248364564 is 4654638428.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8248364561) 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, 2531654 + ... + 2534909.

It is an arithmetic number, because the mean of its divisors is an integer number (673853012).

Almost surely, 2^8248364564 is an apocalyptic number.

It is an amenable number.

8248364564 is a deficient number, since it is larger than the sum of its proper divisors (7924107724).

8248364564 is a wasteful number, since it uses less digits than its factorization.

8248364564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5066615 (or 5066613 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 50.

The square root of 8248364564 is about 90820.5073978339. The cubic root of 8248364564 is about 2020.4864825094.

The spelling of 8248364564 in words is "eight billion, two hundred forty-eight million, three hundred sixty-four thousand, five hundred sixty-four".