495241 has 2 divisors, whose sum is σ = 495242. Its totient is φ = 495240.

The previous prime is 495221. The next prime is 495269. The reversal of 495241 is 142594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 335241 + 160000 = 579^2 + 400^2 .

It is a cyclic number.

It is not a de Polignac number, because 495241 - 2⁷ = 495113 is a prime.

It is an Ulam number.

It is a plaindrome in base 13.

It is not a weakly prime, because it can be changed into another prime (495211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247620 + 247621.

It is an arithmetic number, because the mean of its divisors is an integer number (247621).

2⁴⁹⁵²⁴¹ is an apocalyptic number.

It is an amenable number.

495241 is a deficient number, since it is larger than the sum of its proper divisors (1).

495241 is an equidigital number, since it uses as much as digits as its factorization.

495241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 25.

The square root of 495241 is about 703.7336143741. The cubic root of 495241 is about 79.1174347025.

The spelling of 495241 in words is "four hundred ninety-five thousand, two hundred forty-one".