489688314 has 32 divisors (see below), whose sum is σ = 986682816. Its totient is φ = 162017280.

The previous prime is 489688313. The next prime is 489688321. The reversal of 489688314 is 413886984.

It is not an unprimeable number, because it can be changed into a prime (489688313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833929 + ... + 834515.

It is an arithmetic number, because the mean of its divisors is an integer number (30833838).

Almost surely, 2^489688314 is an apocalyptic number.

489688314 is an abundant number, since it is smaller than the sum of its proper divisors (496994502).

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

489688314 is a wasteful number, since it uses less digits than its factorization.

489688314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390.

The product of its digits is 1327104, while the sum is 51.

The square root of 489688314 is about 22128.9022321488. The cubic root of 489688314 is about 788.2063209992.

The spelling of 489688314 in words is "four hundred eighty-nine million, six hundred eighty-eight thousand, three hundred fourteen".