5288493618 has 64 divisors (see below), whose sum is σ = 11887326720. Its totient is φ = 1742637456.

The previous prime is 5288493601. The next prime is 5288493619. The reversal of 5288493618 is 8163948825.

5288493618 is a `hidden beast` number, since 528 + 84 + 9 + 36 + 1 + 8 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (5288493619) 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 31 ways as a sum of consecutive naturals, for example, 4546705 + ... + 4547867.

It is an arithmetic number, because the mean of its divisors is an integer number (185739480).

Almost surely, 2^5288493618 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5288493618, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5943663360).

5288493618 is an abundant number, since it is smaller than the sum of its proper divisors (6598833102).

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

5288493618 is a wasteful number, since it uses less digits than its factorization.

5288493618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068 (or 2062 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 54.

The square root of 5288493618 is about 72722.0297984043. The cubic root of 5288493618 is about 1742.2507555596.

The spelling of 5288493618 in words is "five billion, two hundred eighty-eight million, four hundred ninety-three thousand, six hundred eighteen".