5594587898 has 4 divisors (see below), whose sum is σ = 8391881850. Its totient is φ = 2797293948.

The previous prime is 5594587897. The next prime is 5594587903. The reversal of 5594587898 is 8987854955.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3062183569 + 2532404329 = 55337^2 + 50323^2 .

It is not an unprimeable number, because it can be changed into a prime (5594587897) 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 as a sum of consecutive naturals, namely, 1398646973 + ... + 1398646976.

Almost surely, 2^5594587898 is an apocalyptic number.

5594587898 is a deficient number, since it is larger than the sum of its proper divisors (2797293952).

5594587898 is a wasteful number, since it uses less digits than its factorization.

5594587898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2797293951.

The product of its digits is 145152000, while the sum is 68.

The square root of 5594587898 is about 74796.9778667561. The cubic root of 5594587898 is about 1775.2357444473.

The spelling of 5594587898 in words is "five billion, five hundred ninety-four million, five hundred eighty-seven thousand, eight hundred ninety-eight".