4797768726 has 64 divisors (see below), whose sum is σ = 10866182400. Its totient is φ = 1568706048.

The previous prime is 4797768719. The next prime is 4797768749. The reversal of 4797768726 is 6278677974.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1741366 + ... + 1744118.

It is an arithmetic number, because the mean of its divisors is an integer number (169784100).

Almost surely, 2^4797768726 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4797768726, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5433091200).

4797768726 is an abundant number, since it is smaller than the sum of its proper divisors (6068413674).

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

4797768726 is a wasteful number, since it uses less digits than its factorization.

4797768726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370 (or 3364 counting only the distinct ones).

The product of its digits is 49787136, while the sum is 63.

The square root of 4797768726 is about 69265.9275979179. The cubic root of 4797768726 is about 1686.6039110123.

The spelling of 4797768726 in words is "four billion, seven hundred ninety-seven million, seven hundred sixty-eight thousand, seven hundred twenty-six".