4761886944 has 96 divisors (see below), whose sum is σ = 12981021984. Its totient is φ = 1527275520.

The previous prime is 4761886901. The next prime is 4761886973. The reversal of 4761886944 is 4496881674.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

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, 279042 + ... + 295614.

It is an arithmetic number, because the mean of its divisors is an integer number (135218979).

Almost surely, 2^4761886944 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 4761886944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6490510992).

4761886944 is an abundant number, since it is smaller than the sum of its proper divisors (8219135040).

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

4761886944 is a wasteful number, since it uses less digits than its factorization.

4761886944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16700 (or 16692 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 57.

The square root of 4761886944 is about 69006.4268311293. The cubic root of 4761886944 is about 1682.3887673697.

The spelling of 4761886944 in words is "four billion, seven hundred sixty-one million, eight hundred eighty-six thousand, nine hundred forty-four".