5599803600 has 180 divisors, whose sum is σ = 19626552972. Its totient is φ = 1478400000.

The previous prime is 5599803593. The next prime is 5599803619. The reversal of 5599803600 is 63089955.

5599803600 is a `hidden beast` number, since 559 + 98 + 0 + 3 + 6 + 0 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 1303787664 + 4296015936 = 36108^2 + 65544^2 .

It is a tau number, because it is divible by the number of its divisors (180).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 355900 + ... + 371300.

Almost surely, 2^5599803600 is an apocalyptic number.

5599803600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5599803600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9813276486).

5599803600 is an abundant number, since it is smaller than the sum of its proper divisors (14026749372).

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

5599803600 is a wasteful number, since it uses less digits than its factorization.

5599803600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15526 (or 15512 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 5599803600 is about 74831.8354712752. The cubic root of 5599803600 is about 1775.7872432013.

The spelling of 5599803600 in words is "five billion, five hundred ninety-nine million, eight hundred three thousand, six hundred".