495269 has 2 divisors, whose sum is σ = 495270. Its totient is φ = 495268.

The previous prime is 495241. The next prime is 495277. The reversal of 495269 is 962594.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 280900 + 214369 = 530^2 + 463^2 .

It is a cyclic number.

It is not a de Polignac number, because 495269 - 2¹⁶ = 429733 is a prime.

It is a super-2 number, since 2×495269² = 490582764722, which contains 22 as substring.

It is a Chen prime.

It is a plaindrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495289) 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 as a sum of consecutive naturals, namely, 247634 + 247635.

It is an arithmetic number, because the mean of its divisors is an integer number (247635).

2⁴⁹⁵²⁶⁹ is an apocalyptic number.

It is an amenable number.

495269 is a deficient number, since it is larger than the sum of its proper divisors (1).

495269 is an equidigital number, since it uses as much as digits as its factorization.

495269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 35.

The square root of 495269 is about 703.7535079842. The cubic root of 495269 is about 79.1189257250.

The spelling of 495269 in words is "four hundred ninety-five thousand, two hundred sixty-nine".