489964602 has 16 divisors (see below), whose sum is σ = 980152992. Its totient is φ = 163284240.

The previous prime is 489964591. The next prime is 489964691. The reversal of 489964602 is 206469984.

It is a super-2 number, since 2×489964602² = 480130622426036808, which contains 22 as substring.

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, 36352 + ... + 47972.

It is an arithmetic number, because the mean of its divisors is an integer number (61259562).

Almost surely, 2^489964602 is an apocalyptic number.

489964602 is an abundant number, since it is smaller than the sum of its proper divisors (490188390).

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

489964602 is a wasteful number, since it uses less digits than its factorization.

489964602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18653.

The product of its (nonzero) digits is 746496, while the sum is 48.

The square root of 489964602 is about 22135.1440474193. The cubic root of 489964602 is about 788.3545316046.

The spelling of 489964602 in words is "four hundred eighty-nine million, nine hundred sixty-four thousand, six hundred two".