489480227 has 8 divisors (see below), whose sum is σ = 511467264. Its totient is φ = 467552008.

The previous prime is 489480217. The next prime is 489480253. The reversal of 489480227 is 722084984.

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

It is a cyclic number.

It is not a de Polignac number, because 489480227 - 2⁶ = 489480163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (489480217) by changing a digit.

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, 2768 + ... + 31410.

It is an arithmetic number, because the mean of its divisors is an integer number (63933408).

Almost surely, 2^489480227 is an apocalyptic number.

489480227 is a deficient number, since it is larger than the sum of its proper divisors (21987037).

489480227 is a wasteful number, since it uses less digits than its factorization.

489480227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29409.

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 489480227 is about 22124.2000307356. The cubic root of 489480227 is about 788.0946590014.

The spelling of 489480227 in words is "four hundred eighty-nine million, four hundred eighty thousand, two hundred twenty-seven".