5599281960 has 96 divisors (see below), whose sum is σ = 18252060840. Its totient is φ = 1488678912.

The previous prime is 5599281953. The next prime is 5599281967. The reversal of 5599281960 is 691829955.

5599281960 is a `hidden beast` number, since 559 + 9 + 2 + 81 + 9 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5599281953) and next prime (5599281967).

It can be written as a sum of positive squares in 4 ways, for example, as 5040716004 + 558565956 = 70998^2 + 23634^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5599281897 and 5599281906.

It is not an unprimeable number, because it can be changed into a prime (5599281967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98244 + ... + 144396.

Almost surely, 2^5599281960 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 5599281960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9126030420).

5599281960 is an abundant number, since it is smaller than the sum of its proper divisors (12652778880).

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

5599281960 is a wasteful number, since it uses less digits than its factorization.

5599281960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46507 (or 46500 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 54.

The square root of 5599281960 is about 74828.3499751264. The cubic root of 5599281960 is about 1775.7321013613.

The spelling of 5599281960 in words is "five billion, five hundred ninety-nine million, two hundred eighty-one thousand, nine hundred sixty".