489214080 has 160 divisors (see below), whose sum is σ = 1747256940. Its totient is φ = 130443264.

The previous prime is 489214073. The next prime is 489214081. The reversal of 489214080 is 80412984.

It can be written as a sum of positive squares in 2 ways, for example, as 488586816 + 627264 = 22104^2 + 792^2 .

It is a tau number, because it is divible by the number of its divisors (160).

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

It is not an unprimeable number, because it can be changed into a prime (489214081) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 47122 + ... + 56558.

Almost surely, 2^489214080 is an apocalyptic number.

489214080 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 489214080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (873628470).

489214080 is an abundant number, since it is smaller than the sum of its proper divisors (1258042860).

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

489214080 is an equidigital number, since it uses as much as digits as its factorization.

489214080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9468 (or 9447 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 489214080 is about 22118.1843739490. The cubic root of 489214080 is about 787.9517951736.

The spelling of 489214080 in words is "four hundred eighty-nine million, two hundred fourteen thousand, eighty".