4516686564 has 36 divisors (see below), whose sum is σ = 11411988336. Its totient is φ = 1389749088.

The previous prime is 4516686539. The next prime is 4516686583. The reversal of 4516686564 is 4656866154.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1111554 + ... + 1115609.

It is an arithmetic number, because the mean of its divisors is an integer number (316999676).

Almost surely, 2^4516686564 is an apocalyptic number.

It is an amenable number.

4516686564 is an abundant number, since it is smaller than the sum of its proper divisors (6895301772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4516686564 is a wasteful number, since it uses less digits than its factorization.

4516686564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227196 (or 2227181 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 51.

The square root of 4516686564 is about 67206.2985441097. The cubic root of 4516686564 is about 1653.0017673031.

The spelling of 4516686564 in words is "four billion, five hundred sixteen million, six hundred eighty-six thousand, five hundred sixty-four".