5599872 has 48 divisors (see below), whose sum is σ = 16117530. Its totient is φ = 1866240.

The previous prime is 5599859. The next prime is 5599873. The reversal of 5599872 is 2789955.

It is a happy number.

5599872 is a `hidden beast` number, since 559 + 98 + 7 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3594816 + 2005056 = 1896^2 + 1416^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (5599873) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1279 + ... + 3582.

Almost surely, 2^5599872 is an apocalyptic number.

It is an amenable number.

5599872 is an abundant number, since it is smaller than the sum of its proper divisors (10517658).

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

5599872 is a wasteful number, since it uses less digits than its factorization.

5599872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4881 (or 4866 counting only the distinct ones).

The product of its digits is 226800, while the sum is 45.

The square root of 5599872 is about 2366.4048681492. The cubic root of 5599872 is about 177.5794473416.

The spelling of 5599872 in words is "five million, five hundred ninety-nine thousand, eight hundred seventy-two".