4865785608 has 64 divisors (see below), whose sum is σ = 12716184960. Its totient is φ = 1548619776.

The previous prime is 4865785607. The next prime is 4865785693. The reversal of 4865785608 is 8065875684.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4865785607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310866 + ... + 326142.

It is an arithmetic number, because the mean of its divisors is an integer number (198690390).

Almost surely, 2^4865785608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4865785608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6358092480).

4865785608 is an abundant number, since it is smaller than the sum of its proper divisors (7850399352).

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

4865785608 is a wasteful number, since it uses less digits than its factorization.

4865785608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15886 (or 15882 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 57.

The square root of 4865785608 is about 69755.1833772946. The cubic root of 4865785608 is about 1694.5367416824.

The spelling of 4865785608 in words is "four billion, eight hundred sixty-five million, seven hundred eighty-five thousand, six hundred eight".