5806218489 has 8 divisors (see below), whose sum is σ = 7742867520. Its totient is φ = 3870190896.

The previous prime is 5806218487. The next prime is 5806218511. The reversal of 5806218489 is 9848126085.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5806218489 - 2¹ = 5806218487 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5806218487) by changing a digit.

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, 133102 + ... + 171255.

It is an arithmetic number, because the mean of its divisors is an integer number (967858440).

Almost surely, 2^5806218489 is an apocalyptic number.

It is an amenable number.

5806218489 is a deficient number, since it is larger than the sum of its proper divisors (1936649031).

5806218489 is a wasteful number, since it uses less digits than its factorization.

5806218489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310719.

The product of its (nonzero) digits is 1105920, while the sum is 51.

The square root of 5806218489 is about 76198.5465018855. The cubic root of 5806218489 is about 1797.3436630311.

The spelling of 5806218489 in words is "five billion, eight hundred six million, two hundred eighteen thousand, four hundred eighty-nine".