5287887360 has 400 divisors, whose sum is σ = 21651132096. Its totient is φ = 1208328192.

The previous prime is 5287887343. The next prime is 5287887361. The reversal of 5287887360 is 637887825.

5287887360 is a `hidden beast` number, since 528 + 7 + 8 + 87 + 36 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 5287887297 and 5287887306.

It is not an unprimeable number, because it can be changed into a prime (5287887361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1449699 + ... + 1453341.

Almost surely, 2^5287887360 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 5287887360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10825566048).

5287887360 is an abundant number, since it is smaller than the sum of its proper divisors (16363244736).

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

5287887360 is an equidigital number, since it uses as much as digits as its factorization.

5287887360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3685 (or 3660 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The square root of 5287887360 is about 72717.8613546906. The cubic root of 5287887360 is about 1742.1841774437.

The spelling of 5287887360 in words is "five billion, two hundred eighty-seven million, eight hundred eighty-seven thousand, three hundred sixty".