5599496808 has 72 divisors (see below), whose sum is σ = 15526556370. Its totient is φ = 1823048640.

The previous prime is 5599496803. The next prime is 5599496867. The reversal of 5599496808 is 8086949955.

5599496808 is a `hidden beast` number, since 55 + 99 + 496 + 8 + 0 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2963495844 + 2636000964 = 54438^2 + 51342^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (5599496803) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 112098 + ... + 154158.

Almost surely, 2^5599496808 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 5599496808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7763278185).

5599496808 is an abundant number, since it is smaller than the sum of its proper divisors (9927059562).

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

5599496808 is a wasteful number, since it uses less digits than its factorization.

5599496808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42159 (or 42109 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 63.

The square root of 5599496808 is about 74829.7855669786. The cubic root of 5599496808 is about 1775.7548130598.

The spelling of 5599496808 in words is "five billion, five hundred ninety-nine million, four hundred ninety-six thousand, eight hundred eight".