489335412 has 48 divisors (see below), whose sum is σ = 1228796352. Its totient is φ = 150996480.

The previous prime is 489335411. The next prime is 489335417. The reversal of 489335412 is 214533984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489335411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7218 + ... + 32105.

It is an arithmetic number, because the mean of its divisors is an integer number (25599924).

Almost surely, 2^489335412 is an apocalyptic number.

It is an amenable number.

489335412 is an abundant number, since it is smaller than the sum of its proper divisors (739460940).

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

489335412 is a wasteful number, since it uses less digits than its factorization.

489335412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39408 (or 39406 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 489335412 is about 22120.9270149332. The cubic root of 489335412 is about 788.0169308463.

It can be divided in two parts, 48933 and 5412, that added together give a palindrome (54345).

The spelling of 489335412 in words is "four hundred eighty-nine million, three hundred thirty-five thousand, four hundred twelve".