486231 has 8 divisors (see below), whose sum is σ = 659184. Its totient is φ = 318720.

The previous prime is 486223. The next prime is 486247. The reversal of 486231 is 132684.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 486231 - 2³ = 486223 is a prime.

It is a super-2 number, since 2×486231² = 472841170722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486221) 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, 1146 + ... + 1511.

It is an arithmetic number, because the mean of its divisors is an integer number (82398).

2⁴⁸⁶²³¹ is an apocalyptic number.

486231 is a deficient number, since it is larger than the sum of its proper divisors (172953).

486231 is a wasteful number, since it uses less digits than its factorization.

486231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2721.

The product of its digits is 1152, while the sum is 24.

The square root of 486231 is about 697.3026602559. The cubic root of 486231 is about 78.6346964635.

It can be divided in two parts, 486 and 231, that added together give a palindrome (717).

The spelling of 486231 in words is "four hundred eighty-six thousand, two hundred thirty-one".