5558436894 has 8 divisors (see below), whose sum is σ = 11116873800. Its totient is φ = 1852812296.

The previous prime is 5558436893. The next prime is 5558436911. The reversal of 5558436894 is 4986348555.

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

5558436894 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5558436893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463203069 + ... + 463203080.

It is an arithmetic number, because the mean of its divisors is an integer number (1389609225).

Almost surely, 2^5558436894 is an apocalyptic number.

5558436894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5558436894 is a wasteful number, since it uses less digits than its factorization.

5558436894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926406154.

The product of its digits is 20736000, while the sum is 57.

The square root of 5558436894 is about 74554.9253503751. The cubic root of 5558436894 is about 1771.4037502846.

The spelling of 5558436894 in words is "five billion, five hundred fifty-eight million, four hundred thirty-six thousand, eight hundred ninety-four".