5599745828 has 12 divisors (see below), whose sum is σ = 9896581212. Its totient is φ = 2772151200.

The previous prime is 5599745813. The next prime is 5599745869. The reversal of 5599745828 is 8285479955.

It can be written as a sum of positive squares in 2 ways, for example, as 5187168484 + 412577344 = 72022^2 + 20312^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6929975 + ... + 6930782.

It is an arithmetic number, because the mean of its divisors is an integer number (824715101).

Almost surely, 2^5599745828 is an apocalyptic number.

It is an amenable number.

5599745828 is a deficient number, since it is larger than the sum of its proper divisors (4296835384).

5599745828 is a wasteful number, since it uses less digits than its factorization.

5599745828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13860862 (or 13860860 counting only the distinct ones).

The product of its digits is 36288000, while the sum is 62.

The square root of 5599745828 is about 74831.4494580988. The cubic root of 5599745828 is about 1775.7811363721.

The spelling of 5599745828 in words is "five billion, five hundred ninety-nine million, seven hundred forty-five thousand, eight hundred twenty-eight".