8064784652 has 12 divisors (see below), whose sum is σ = 14114005080. Its totient is φ = 4032211776.

The previous prime is 8064784639. The next prime is 8064784681. The reversal of 8064784652 is 2564874608.

It is a happy number.

It is a super-2 number, since 2×8064784652² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8064784652.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137243 + ... + 186989.

It is an arithmetic number, because the mean of its divisors is an integer number (1176167090).

Almost surely, 2^8064784652 is an apocalyptic number.

It is an amenable number.

8064784652 is a deficient number, since it is larger than the sum of its proper divisors (6049220428).

8064784652 is a wasteful number, since it uses less digits than its factorization.

8064784652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90280 (or 90278 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 50.

The square root of 8064784652 is about 89804.1460735528. The cubic root of 8064784652 is about 2005.3842131173.

The spelling of 8064784652 in words is "eight billion, sixty-four million, seven hundred eighty-four thousand, six hundred fifty-two".