5847219918 has 24 divisors (see below), whose sum is σ = 12829346400. Its totient is φ = 1924401024.

The previous prime is 5847219899. The next prime is 5847219929. The reversal of 5847219918 is 8199127485.

It is a happy number.

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 11 ways as a sum of consecutive naturals, for example, 2054563 + ... + 2057406.

It is an arithmetic number, because the mean of its divisors is an integer number (534556100).

Almost surely, 2^5847219918 is an apocalyptic number.

5847219918 is an abundant number, since it is smaller than the sum of its proper divisors (6982126482).

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

5847219918 is a wasteful number, since it uses less digits than its factorization.

5847219918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112056 (or 4112053 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 54.

The square root of 5847219918 is about 76467.1165796122. The cubic root of 5847219918 is about 1801.5644750234.

The spelling of 5847219918 in words is "five billion, eight hundred forty-seven million, two hundred nineteen thousand, nine hundred eighteen".