488231 has 2 divisors, whose sum is σ = 488232. Its totient is φ = 488230.

The previous prime is 488227. The next prime is 488233. The reversal of 488231 is 132884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 488231 - 2² = 488227 is a prime.

It is a super-2 number, since 2×488231² = 476739018722, which contains 22 as substring.

Together with 488233, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 488231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244115 + 244116.

It is an arithmetic number, because the mean of its divisors is an integer number (244116).

2⁴⁸⁸²³¹ is an apocalyptic number.

488231 is a deficient number, since it is larger than the sum of its proper divisors (1).

488231 is an equidigital number, since it uses as much as digits as its factorization.

488231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 26.

The square root of 488231 is about 698.7352860705. The cubic root of 488231 is about 78.7423642550.

It can be divided in two parts, 4882 and 31, that added together give a cube (4913 = 17³).

The spelling of 488231 in words is "four hundred eighty-eight thousand, two hundred thirty-one".