489695 has 8 divisors (see below), whose sum is σ = 603744. Its totient is φ = 381024.

The previous prime is 489691. The next prime is 489733. The reversal of 489695 is 596984.

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

It is a cyclic number.

It is not a de Polignac number, because 489695 - 2² = 489691 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489691) 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, 1139 + ... + 1508.

It is an arithmetic number, because the mean of its divisors is an integer number (75468).

2⁴⁸⁹⁶⁹⁵ is an apocalyptic number.

489695 is a deficient number, since it is larger than the sum of its proper divisors (114049).

489695 is a wasteful number, since it uses less digits than its factorization.

489695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689.

The product of its digits is 77760, while the sum is 41.

The square root of 489695 is about 699.7821089453. The cubic root of 489695 is about 78.8209908263.

The spelling of 489695 in words is "four hundred eighty-nine thousand, six hundred ninety-five".