5997499320 has 256 divisors, whose sum is σ = 19534970880. Its totient is φ = 1468684800.

The previous prime is 5997499301. The next prime is 5997499331. The reversal of 5997499320 is 239947995.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16341777 + ... + 16342143.

It is an arithmetic number, because the mean of its divisors is an integer number (76308480).

Almost surely, 2^5997499320 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 5997499320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9767485440).

5997499320 is an abundant number, since it is smaller than the sum of its proper divisors (13537471560).

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

5997499320 is a wasteful number, since it uses less digits than its factorization.

5997499320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626 (or 622 counting only the distinct ones).

The product of its (nonzero) digits is 5511240, while the sum is 57.

The square root of 5997499320 is about 77443.5234219105. The cubic root of 5997499320 is about 1816.8681112456.

The spelling of 5997499320 in words is "five billion, nine hundred ninety-seven million, four hundred ninety-nine thousand, three hundred twenty".