8558090049 has 8 divisors (see below), whose sum is σ = 11416032160. Its totient is φ = 5702770656.

The previous prime is 8558090017. The next prime is 8558090089. The reversal of 8558090049 is 9400908558.

It is a happy number.

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

It is not a de Polignac number, because 8558090049 - 2⁵ = 8558090017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8558090089) 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 7 ways as a sum of consecutive naturals, for example, 648052 + ... + 661125.

It is an arithmetic number, because the mean of its divisors is an integer number (1427004020).

Almost surely, 2^8558090049 is an apocalyptic number.

It is an amenable number.

8558090049 is a deficient number, since it is larger than the sum of its proper divisors (2857942111).

8558090049 is a wasteful number, since it uses less digits than its factorization.

8558090049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311359.

The product of its (nonzero) digits is 518400, while the sum is 48.

The square root of 8558090049 is about 92509.9456761272. The cubic root of 8558090049 is about 2045.4660892858.

The spelling of 8558090049 in words is "eight billion, five hundred fifty-eight million, ninety thousand, forty-nine".