489624612 has 24 divisors (see below), whose sum is σ = 1142836800. Its totient is φ = 163154016.

The previous prime is 489624601. The next prime is 489624647. The reversal of 489624612 is 216426984.

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, 49714 + ... + 58742.

It is an arithmetic number, because the mean of its divisors is an integer number (47618200).

Almost surely, 2^489624612 is an apocalyptic number.

It is an amenable number.

489624612 is an abundant number, since it is smaller than the sum of its proper divisors (653212188).

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

489624612 is a wasteful number, since it uses less digits than its factorization.

489624612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13555 (or 13553 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 489624612 is about 22127.4628459749. The cubic root of 489624612 is about 788.1721410967.

The spelling of 489624612 in words is "four hundred eighty-nine million, six hundred twenty-four thousand, six hundred twelve".