5988695838 has 16 divisors (see below), whose sum is σ = 11989971216. Its totient is φ = 1994135360.

The previous prime is 5988695807. The next prime is 5988695849. The reversal of 5988695838 is 8385968895.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517953 + ... + 529388.

It is an arithmetic number, because the mean of its divisors is an integer number (749373201).

Almost surely, 2^5988695838 is an apocalyptic number.

5988695838 is an abundant number, since it is smaller than the sum of its proper divisors (6001275378).

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

5988695838 is a wasteful number, since it uses less digits than its factorization.

5988695838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048299.

The product of its digits is 149299200, while the sum is 69.

The square root of 5988695838 is about 77386.6644713416. The cubic root of 5988695838 is about 1815.9787073309.

The spelling of 5988695838 in words is "five billion, nine hundred eighty-eight million, six hundred ninety-five thousand, eight hundred thirty-eight".