494265 has 16 divisors (see below), whose sum is σ = 802368. Its totient is φ = 259776.

The previous prime is 494257. The next prime is 494267. The reversal of 494265 is 562494.

It is not a de Polignac number, because 494265 - 2³ = 494257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (494267) 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 in 15 ways as a sum of consecutive naturals, for example, 1047 + ... + 1443.

It is an arithmetic number, because the mean of its divisors is an integer number (50148).

2⁴⁹⁴²⁶⁵ is an apocalyptic number.

It is an amenable number.

494265 is a deficient number, since it is larger than the sum of its proper divisors (308103).

494265 is a wasteful number, since it uses less digits than its factorization.

494265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488.

The product of its digits is 8640, while the sum is 30.

The square root of 494265 is about 703.0398281748. The cubic root of 494265 is about 79.0654267587.

The spelling of 494265 in words is "four hundred ninety-four thousand, two hundred sixty-five".