489015441 has 16 divisors (see below), whose sum is σ = 724821120. Its totient is φ = 325851120.

The previous prime is 489015433. The next prime is 489015503. The reversal of 489015441 is 144510984.

It is not a de Polignac number, because 489015441 - 2³ = 489015433 is a prime.

It is a super-3 number, since 3×489015441³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 489015396 and 489015405.

It is not an unprimeable number, because it can be changed into a prime (489025441) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 84156 + ... + 89778.

It is an arithmetic number, because the mean of its divisors is an integer number (45301320).

Almost surely, 2^489015441 is an apocalyptic number.

It is an amenable number.

489015441 is a deficient number, since it is larger than the sum of its proper divisors (235805679).

489015441 is a wasteful number, since it uses less digits than its factorization.

489015441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8853 (or 8847 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 489015441 is about 22113.6935178183. The cubic root of 489015441 is about 787.8451348846.

The spelling of 489015441 in words is "four hundred eighty-nine million, fifteen thousand, four hundred forty-one".