4660647912 has 48 divisors (see below), whose sum is σ = 12634186500. Its totient is φ = 1552121856.

The previous prime is 4660647907. The next prime is 4660647931. The reversal of 4660647912 is 2197460664.

It can be written as a sum of positive squares in 2 ways, for example, as 4229421156 + 431226756 = 65034^2 + 20766^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50664 + ... + 109032.

Almost surely, 2^4660647912 is an apocalyptic number.

It is an amenable number.

4660647912 is an abundant number, since it is smaller than the sum of its proper divisors (7973538588).

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

4660647912 is a wasteful number, since it uses less digits than its factorization.

4660647912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59490 (or 59483 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 4660647912 is about 68268.9381197628. The cubic root of 4660647912 is about 1670.3805785192.

The spelling of 4660647912 in words is "four billion, six hundred sixty million, six hundred forty-seven thousand, nine hundred twelve".