489070724 has 12 divisors (see below), whose sum is σ = 857634624. Its totient is φ = 244032264.

The previous prime is 489070717. The next prime is 489070741. The reversal of 489070724 is 427070984.

It is a super-3 number, since 3×489070724³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123584 + ... + 127479.

It is an arithmetic number, because the mean of its divisors is an integer number (71469552).

Almost surely, 2^489070724 is an apocalyptic number.

It is an amenable number.

489070724 is a deficient number, since it is larger than the sum of its proper divisors (368563900).

489070724 is a wasteful number, since it uses less digits than its factorization.

489070724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251554 (or 251552 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 489070724 is about 22114.9434545965. The cubic root of 489070724 is about 787.8748222917.

The spelling of 489070724 in words is "four hundred eighty-nine million, seventy thousand, seven hundred twenty-four".