4608685512 has 56 divisors (see below), whose sum is σ = 12956017590. Its totient is φ = 1536226560.

The previous prime is 4608685469. The next prime is 4608685537. The reversal of 4608685512 is 2155868064.

It can be written as a sum of positive squares in only one way, i.e., 4490876196 + 117809316 = 67014^2 + 10854^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 389289 + ... + 400952.

Almost surely, 2^4608685512 is an apocalyptic number.

It is an amenable number.

4608685512 is an abundant number, since it is smaller than the sum of its proper divisors (8347332078).

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

4608685512 is an equidigital number, since it uses as much as digits as its factorization.

4608685512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790265 (or 790246 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The square root of 4608685512 is about 67887.3000788807. The cubic root of 4608685512 is about 1664.1495730085.

The spelling of 4608685512 in words is "four billion, six hundred eight million, six hundred eighty-five thousand, five hundred twelve".