4612768688 has 80 divisors (see below), whose sum is σ = 10052618496. Its totient is φ = 2032024320.

The previous prime is 4612768669. The next prime is 4612768759. The reversal of 4612768688 is 8868672164.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1841645 + ... + 1844147.

Almost surely, 2^4612768688 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 4612768688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5026309248).

4612768688 is an abundant number, since it is smaller than the sum of its proper divisors (5439849808).

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

4612768688 is a wasteful number, since it uses less digits than its factorization.

4612768688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2842 (or 2836 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 56.

The square root of 4612768688 is about 67917.3666156161. The cubic root of 4612768688 is about 1664.6408924119.

It can be divided in two parts, 461276 and 8688, that added together give a palindrome (469964).

The spelling of 4612768688 in words is "four billion, six hundred twelve million, seven hundred sixty-eight thousand, six hundred eighty-eight".