5598437328 has 120 divisors (see below), whose sum is σ = 17121258336. Its totient is φ = 1693612800.

The previous prime is 5598437293. The next prime is 5598437357. The reversal of 5598437328 is 8237348955.

5598437328 is a `hidden beast` number, since 5 + 598 + 43 + 7 + 3 + 2 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1044351 + ... + 1049697.

Almost surely, 2^5598437328 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 5598437328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8560629168).

5598437328 is an abundant number, since it is smaller than the sum of its proper divisors (11522821008).

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

5598437328 is a wasteful number, since it uses less digits than its factorization.

5598437328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6033 (or 6024 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The square root of 5598437328 is about 74822.7059655022. The cubic root of 5598437328 is about 1775.6428092230.

The spelling of 5598437328 in words is "five billion, five hundred ninety-eight million, four hundred thirty-seven thousand, three hundred twenty-eight".