489826329 has 8 divisors (see below), whose sum is σ = 653529600. Its totient is φ = 326336976.

The previous prime is 489826301. The next prime is 489826367. The reversal of 489826329 is 923628984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 489826329 - 2⁵ = 489826297 is a prime.

It is a super-3 number, since 3×489826329³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (489826369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48057 + ... + 57350.

It is an arithmetic number, because the mean of its divisors is an integer number (81691200).

Almost surely, 2^489826329 is an apocalyptic number.

It is an amenable number.

489826329 is a deficient number, since it is larger than the sum of its proper divisors (163703271).

489826329 is a wasteful number, since it uses less digits than its factorization.

489826329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106959.

The product of its digits is 1492992, while the sum is 51.

The square root of 489826329 is about 22132.0204454993. The cubic root of 489826329 is about 788.2803640683.

The spelling of 489826329 in words is "four hundred eighty-nine million, eight hundred twenty-six thousand, three hundred twenty-nine".