489048205 has 8 divisors (see below), whose sum is σ = 601171704. Its totient is φ = 381696000.

The previous prime is 489048191. The next prime is 489048211. The reversal of 489048205 is 502840984.

It can be written as a sum of positive squares in 4 ways, for example, as 8649481 + 480398724 = 2941^2 + 21918^2 .

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

It is not a de Polignac number, because 489048205 - 2²¹ = 486951053 is a prime.

It is a Duffinian number.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 1192596 + ... + 1193005.

It is an arithmetic number, because the mean of its divisors is an integer number (75146463).

Almost surely, 2^489048205 is an apocalyptic number.

It is an amenable number.

489048205 is a deficient number, since it is larger than the sum of its proper divisors (112123499).

489048205 is a wasteful number, since it uses less digits than its factorization.

489048205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2385647.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 489048205 is about 22114.4343133619. The cubic root of 489048205 is about 787.8627296812.

The spelling of 489048205 in words is "four hundred eighty-nine million, forty-eight thousand, two hundred five".