5798565849 has 4 divisors (see below), whose sum is σ = 7731421136. Its totient is φ = 3865710564.

The previous prime is 5798565809. The next prime is 5798565893. The reversal of 5798565849 is 9485658975.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5798565849 - 2⁹ = 5798565337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5798565849.

It is not an unprimeable number, because it can be changed into a prime (5798565809) 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, 966427639 + ... + 966427644.

It is an arithmetic number, because the mean of its divisors is an integer number (1932855284).

Almost surely, 2^5798565849 is an apocalyptic number.

It is an amenable number.

5798565849 is a deficient number, since it is larger than the sum of its proper divisors (1932855287).

5798565849 is a wasteful number, since it uses less digits than its factorization.

5798565849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932855286.

The product of its digits is 108864000, while the sum is 66.

The square root of 5798565849 is about 76148.3148139209. The cubic root of 5798565849 is about 1796.5536783348.

The spelling of 5798565849 in words is "five billion, seven hundred ninety-eight million, five hundred sixty-five thousand, eight hundred forty-nine".