496289 has 2 divisors, whose sum is σ = 496290. Its totient is φ = 496288.

The previous prime is 496283. The next prime is 496291. The reversal of 496289 is 982694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 380689 + 115600 = 617^2 + 340^2 .

It is a cyclic number.

It is not a de Polignac number, because 496289 - 2¹⁶ = 430753 is a prime.

Together with 496291, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (496283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248144 + 248145.

It is an arithmetic number, because the mean of its divisors is an integer number (248145).

2⁴⁹⁶²⁸⁹ is an apocalyptic number.

It is an amenable number.

496289 is a deficient number, since it is larger than the sum of its proper divisors (1).

496289 is an equidigital number, since it uses as much as digits as its factorization.

496289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 38.

The square root of 496289 is about 704.4778208006. The cubic root of 496289 is about 79.1732032768.

The spelling of 496289 in words is "four hundred ninety-six thousand, two hundred eighty-nine".