486385 has 8 divisors (see below), whose sum is σ = 590760. Its totient is φ = 384384.

The previous prime is 486379. The next prime is 486389. The reversal of 486385 is 583684.

It can be written as a sum of positive squares in 4 ways, for example, as 106929 + 379456 = 327^2 + 616^2 .

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 486385 - 2³ = 486377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 486385.

It is not an unprimeable number, because it can be changed into a prime (486389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102 + ... + 991.

It is an arithmetic number, because the mean of its divisors is an integer number (73845).

2⁴⁸⁶³⁸⁵ is an apocalyptic number.

It is an amenable number.

486385 is a deficient number, since it is larger than the sum of its proper divisors (104375).

486385 is a wasteful number, since it uses less digits than its factorization.

486385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187.

The product of its digits is 23040, while the sum is 34.

The square root of 486385 is about 697.4130770211. The cubic root of 486385 is about 78.6429973637.

The spelling of 486385 in words is "four hundred eighty-six thousand, three hundred eighty-five".