5997747600 has 240 divisors, whose sum is σ = 22990195200. Its totient is φ = 1476334080.

The previous prime is 5997747551. The next prime is 5997747667. The reversal of 5997747600 is 67477995.

It is a happy number.

5997747600 is a `hidden beast` number, since 599 + 7 + 7 + 47 + 6 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119041 + ... + 161759.

It is an arithmetic number, because the mean of its divisors is an integer number (95792480).

Almost surely, 2^5997747600 is an apocalyptic number.

5997747600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5997747600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11495097600).

5997747600 is an abundant number, since it is smaller than the sum of its proper divisors (16992447600).

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

5997747600 is a wasteful number, since it uses less digits than its factorization.

5997747600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42759 (or 42742 counting only the distinct ones).

The product of its (nonzero) digits is 3333960, while the sum is 54.

The square root of 5997747600 is about 77445.1263799085. The cubic root of 5997747600 is about 1816.8931820162.

The spelling of 5997747600 in words is "five billion, nine hundred ninety-seven million, seven hundred forty-seven thousand, six hundred".