484689 has 4 divisors (see below), whose sum is σ = 646256. Its totient is φ = 323124.

The previous prime is 484643. The next prime is 484691. The reversal of 484689 is 986484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 484689 - 2¹¹ = 482641 is a prime.

It is a D-number.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (484609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80779 + ... + 80784.

It is an arithmetic number, because the mean of its divisors is an integer number (161564).

2⁴⁸⁴⁶⁸⁹ is an apocalyptic number.

It is an amenable number.

484689 is a deficient number, since it is larger than the sum of its proper divisors (161567).

484689 is a wasteful number, since it uses less digits than its factorization.

484689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161566.

The product of its digits is 55296, while the sum is 39.

The square root of 484689 is about 696.1960930657. The cubic root of 484689 is about 78.5514828553.

The spelling of 484689 in words is "four hundred eighty-four thousand, six hundred eighty-nine".