486659 has 4 divisors (see below), whose sum is σ = 515304. Its totient is φ = 458016.

The previous prime is 486653. The next prime is 486667. The reversal of 486659 is 956684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 486659 - 2⁴ = 486643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486653) 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, 14297 + ... + 14330.

It is an arithmetic number, because the mean of its divisors is an integer number (128826).

2⁴⁸⁶⁶⁵⁹ is an apocalyptic number.

486659 is a deficient number, since it is larger than the sum of its proper divisors (28645).

486659 is a wasteful number, since it uses less digits than its factorization.

486659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28644.

The product of its digits is 51840, while the sum is 38.

The square root of 486659 is about 697.6094896144. The cubic root of 486659 is about 78.6577621668.

The spelling of 486659 in words is "four hundred eighty-six thousand, six hundred fifty-nine".