4887816252 has 96 divisors (see below), whose sum is σ = 13286246400. Its totient is φ = 1383916800.

The previous prime is 4887816247. The next prime is 4887816301. The reversal of 4887816252 is 2526187884.

It is a junction number, because it is equal to n+sod(n) for n = 4887816195 and 4887816204.

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, 98074 + ... + 139262.

It is an arithmetic number, because the mean of its divisors is an integer number (138398400).

Almost surely, 2^4887816252 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 4887816252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6643123200).

4887816252 is an abundant number, since it is smaller than the sum of its proper divisors (8398430148).

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

4887816252 is a wasteful number, since it uses less digits than its factorization.

4887816252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41267 (or 41265 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 51.

The square root of 4887816252 is about 69912.9190636466. The cubic root of 4887816252 is about 1697.0903228265.

The spelling of 4887816252 in words is "four billion, eight hundred eighty-seven million, eight hundred sixteen thousand, two hundred fifty-two".