489603112 has 8 divisors (see below), whose sum is σ = 918005850. Its totient is φ = 244801552.

The previous prime is 489603073. The next prime is 489603131. The reversal of 489603112 is 211306984.

It can be written as a sum of positive squares in only one way, i.e., 487791396 + 1811716 = 22086^2 + 1346^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×489603112² = 479422414560169088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30600187 + ... + 30600202.

Almost surely, 2^489603112 is an apocalyptic number.

It is an amenable number.

489603112 is a deficient number, since it is larger than the sum of its proper divisors (428402738).

489603112 is a wasteful number, since it uses less digits than its factorization.

489603112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61200395 (or 61200391 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 489603112 is about 22126.9770190146. The cubic root of 489603112 is about 788.1606044020.

The spelling of 489603112 in words is "four hundred eighty-nine million, six hundred three thousand, one hundred twelve".