489363546 has 32 divisors (see below), whose sum is σ = 1124742528. Its totient is φ = 139043520.

The previous prime is 489363499. The next prime is 489363557. The reversal of 489363546 is 645363984.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 489363495 and 489363504.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24585 + ... + 39788.

It is an arithmetic number, because the mean of its divisors is an integer number (35148204).

Almost surely, 2^489363546 is an apocalyptic number.

489363546 is an abundant number, since it is smaller than the sum of its proper divisors (635378982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

489363546 is a wasteful number, since it uses less digits than its factorization.

489363546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64566.

The product of its digits is 1866240, while the sum is 48.

The square root of 489363546 is about 22121.5629194684. The cubic root of 489363546 is about 788.0320327191.

The spelling of 489363546 in words is "four hundred eighty-nine million, three hundred sixty-three thousand, five hundred forty-six".