4679894736 has 180 divisors, whose sum is σ = 14456936676. Its totient is φ = 1412167680.

The previous prime is 4679894729. The next prime is 4679894771. The reversal of 4679894736 is 6374989764.

It can be written as a sum of positive squares in 2 ways, for example, as 1750920336 + 2928974400 = 41844^2 + 54120^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5871490 + ... + 5872286.

Almost surely, 2^4679894736 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 4679894736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7228468338).

4679894736 is an abundant number, since it is smaller than the sum of its proper divisors (9777041940).

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

4679894736 is a wasteful number, since it uses less digits than its factorization.

4679894736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170 (or 1150 counting only the distinct ones).

The product of its digits is 54867456, while the sum is 63.

The square root of 4679894736 is about 68409.7561463275. The cubic root of 4679894736 is about 1672.6767804988.

The spelling of 4679894736 in words is "four billion, six hundred seventy-nine million, eight hundred ninety-four thousand, seven hundred thirty-six".