5599772840 has 64 divisors (see below), whose sum is σ = 12798673920. Its totient is φ = 2204608000.

The previous prime is 5599772839. The next prime is 5599772897. The reversal of 5599772840 is 482779955.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2159945 + ... + 2162535.

It is an arithmetic number, because the mean of its divisors is an integer number (199979280).

Almost surely, 2^5599772840 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 5599772840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6399336960).

5599772840 is an abundant number, since it is smaller than the sum of its proper divisors (7198901080).

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

5599772840 is a wasteful number, since it uses less digits than its factorization.

5599772840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3434 (or 3430 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 56.

The square root of 5599772840 is about 74831.6299434938. The cubic root of 5599772840 is about 1775.7839916994.

The spelling of 5599772840 in words is "five billion, five hundred ninety-nine million, seven hundred seventy-two thousand, eight hundred forty".