4787252672 has 56 divisors (see below), whose sum is σ = 9676516080. Its totient is φ = 2349250560.

The previous prime is 4787252671. The next prime is 4787252693. The reversal of 4787252672 is 2762527874.

It is a super-2 number, since 2×4787252672² = 45835576291142279168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4787252672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4787252671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2290604 + ... + 2292692.

It is an arithmetic number, because the mean of its divisors is an integer number (172794930).

Almost surely, 2^4787252672 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 4787252672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4838258040).

4787252672 is an abundant number, since it is smaller than the sum of its proper divisors (4889263408).

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

4787252672 is a wasteful number, since it uses less digits than its factorization.

4787252672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2749 (or 2739 counting only the distinct ones).

The product of its digits is 2634240, while the sum is 50.

The square root of 4787252672 is about 69189.9752276296. The cubic root of 4787252672 is about 1685.3707410936.

The spelling of 4787252672 in words is "four billion, seven hundred eighty-seven million, two hundred fifty-two thousand, six hundred seventy-two".