495829 has 2 divisors, whose sum is σ = 495830. Its totient is φ = 495828.

The previous prime is 495827. The next prime is 495851. The reversal of 495829 is 928594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 492804 + 3025 = 702^2 + 55^2 .

It is a cyclic number.

It is not a de Polignac number, because 495829 - 2¹ = 495827 is a prime.

Together with 495827, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247914 + 247915.

It is an arithmetic number, because the mean of its divisors is an integer number (247915).

2⁴⁹⁵⁸²⁹ is an apocalyptic number.

It is an amenable number.

495829 is a deficient number, since it is larger than the sum of its proper divisors (1).

495829 is an equidigital number, since it uses as much as digits as its factorization.

495829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 37.

The square root of 495829 is about 704.1512621589. The cubic root of 495829 is about 79.1487343810.

The spelling of 495829 in words is "four hundred ninety-five thousand, eight hundred twenty-nine".