486693 has 12 divisors (see below), whose sum is σ = 744588. Its totient is φ = 305280.

The previous prime is 486683. The next prime is 486697. The reversal of 486693 is 396684.

It can be written as a sum of positive squares in 2 ways, for example, as 191844 + 294849 = 438^2 + 543^2 .

It is not a de Polignac number, because 486693 - 2⁴ = 486677 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1438 + ... + 1743.

It is an arithmetic number, because the mean of its divisors is an integer number (62049).

2⁴⁸⁶⁶⁹³ is an apocalyptic number.

It is an amenable number.

486693 is a deficient number, since it is larger than the sum of its proper divisors (257895).

486693 is a wasteful number, since it uses less digits than its factorization.

486693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204 (or 3201 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 486693 is about 697.6338581233. The cubic root of 486693 is about 78.6595939091.

Subtracting from 486693 its reverse (396684), we obtain a palindrome (90009).

The spelling of 486693 in words is "four hundred eighty-six thousand, six hundred ninety-three".