5991386924 has 12 divisors (see below), whose sum is σ = 10486308504. Its totient is φ = 2995298784.

The previous prime is 5991386903. The next prime is 5991386927. The reversal of 5991386924 is 4296831995.

It is a super-3 number, since 3×5991386924³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5991386924.

It is not an unprimeable number, because it can be changed into a prime (5991386927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63089 + ... + 126344.

It is an arithmetic number, because the mean of its divisors is an integer number (873859042).

Almost surely, 2^5991386924 is an apocalyptic number.

It is an amenable number.

5991386924 is a deficient number, since it is larger than the sum of its proper divisors (4494921580).

5991386924 is a wasteful number, since it uses less digits than its factorization.

5991386924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197344 (or 197342 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 56.

The square root of 5991386924 is about 77404.0497906925. The cubic root of 5991386924 is about 1816.2506765647.

The spelling of 5991386924 in words is "five billion, nine hundred ninety-one million, three hundred eighty-six thousand, nine hundred twenty-four".