559492994 has 4 divisors (see below), whose sum is σ = 839239494. Its totient is φ = 279746496.

The previous prime is 559492987. The next prime is 559493017. The reversal of 559492994 is 499294955.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 499294955 = 5 ⋅99858991.

It can be written as a sum of positive squares in only one way, i.e., 414651769 + 144841225 = 20363^2 + 12035^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139873247 + ... + 139873250.

Almost surely, 2^559492994 is an apocalyptic number.

559492994 is a deficient number, since it is larger than the sum of its proper divisors (279746500).

559492994 is a wasteful number, since it uses less digits than its factorization.

559492994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279746499.

The product of its digits is 5248800, while the sum is 56.

The square root of 559492994 is about 23653.6042496699. The cubic root of 559492994 is about 824.0082329039.

The spelling of 559492994 in words is "five hundred fifty-nine million, four hundred ninety-two thousand, nine hundred ninety-four".