5995437840 has 480 divisors, whose sum is σ = 24452363520. Its totient is φ = 1285963776.

The previous prime is 5995437827. The next prime is 5995437863. The reversal of 5995437840 is 487345995.

5995437840 is a `hidden beast` number, since 5 + 99 + 543 + 7 + 8 + 4 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13118892 + ... + 13119348.

It is an arithmetic number, because the mean of its divisors is an integer number (50942424).

Almost surely, 2^5995437840 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 5995437840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12226181760).

5995437840 is an abundant number, since it is smaller than the sum of its proper divisors (18456925680).

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

5995437840 is a wasteful number, since it uses less digits than its factorization.

5995437840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The square root of 5995437840 is about 77430.2127079605. The cubic root of 5995437840 is about 1816.6599207822.

The spelling of 5995437840 in words is "five billion, nine hundred ninety-five million, four hundred thirty-seven thousand, eight hundred forty".