489301560 has 160 divisors (see below), whose sum is σ = 1794236400. Its totient is φ = 118609920.

The previous prime is 489301523. The next prime is 489301567. The reversal of 489301560 is 65103984.

489301560 is a `hidden beast` number, since 4 + 8 + 93 + 0 + 1 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489301567) 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 39 ways as a sum of consecutive naturals, for example, 28776 + ... + 42504.

Almost surely, 2^489301560 is an apocalyptic number.

489301560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 489301560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (897118200).

489301560 is an abundant number, since it is smaller than the sum of its proper divisors (1304934840).

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

489301560 is a wasteful number, since it uses less digits than its factorization.

489301560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13763 (or 13750 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 489301560 is about 22120.1618438926. The cubic root of 489301560 is about 787.9987588770.

The spelling of 489301560 in words is "four hundred eighty-nine million, three hundred one thousand, five hundred sixty".