489328358 has 16 divisors (see below), whose sum is σ = 784588896. Its totient is φ = 228317760.

The previous prime is 489328351. The next prime is 489328369. The reversal of 489328358 is 853823984.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489328351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127841 + ... + 131612.

It is an arithmetic number, because the mean of its divisors is an integer number (49036806).

Almost surely, 2^489328358 is an apocalyptic number.

489328358 is a deficient number, since it is larger than the sum of its proper divisors (295260538).

489328358 is a wasteful number, since it uses less digits than its factorization.

489328358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259519.

The product of its digits is 1658880, while the sum is 50.

The square root of 489328358 is about 22120.7675725776. The cubic root of 489328358 is about 788.0131442833.

The spelling of 489328358 in words is "four hundred eighty-nine million, three hundred twenty-eight thousand, three hundred fifty-eight".