489476113 has 4 divisors (see below), whose sum is σ = 559401280. Its totient is φ = 419550948.

The previous prime is 489476089. The next prime is 489476167. The reversal of 489476113 is 311674984.

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 a cyclic number.

It is not a de Polignac number, because 489476113 - 2²¹ = 487378961 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 489476113.

It is not an unprimeable number, because it can be changed into a prime (489476173) 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, 34962573 + ... + 34962586.

It is an arithmetic number, because the mean of its divisors is an integer number (139850320).

Almost surely, 2^489476113 is an apocalyptic number.

It is an amenable number.

489476113 is a deficient number, since it is larger than the sum of its proper divisors (69925167).

489476113 is an equidigital number, since it uses as much as digits as its factorization.

489476113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69925166.

The product of its digits is 145152, while the sum is 43.

The square root of 489476113 is about 22124.1070554271. The cubic root of 489476113 is about 788.0924510603.

The spelling of 489476113 in words is "four hundred eighty-nine million, four hundred seventy-six thousand, one hundred thirteen".