489706 has 24 divisors (see below), whose sum is σ = 902880. Its totient is φ = 198072.

The previous prime is 489691. The next prime is 489733. The reversal of 489706 is 607984.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1731 + ... + 1993.

It is an arithmetic number, because the mean of its divisors is an integer number (37620).

2⁴⁸⁹⁷⁰⁶ is an apocalyptic number.

489706 is a deficient number, since it is larger than the sum of its proper divisors (413174).

489706 is a wasteful number, since it uses less digits than its factorization.

489706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 489706 is about 699.7899684905. The cubic root of 489706 is about 78.8215810062.

The spelling of 489706 in words is "four hundred eighty-nine thousand, seven hundred six".