492265 has 4 divisors (see below), whose sum is σ = 590724. Its totient is φ = 393808.

The previous prime is 492257. The next prime is 492281. The reversal of 492265 is 562294.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 364816 + 127449 = 604^2 + 357^2 .

It is a cyclic number.

It is not a de Polignac number, because 492265 - 2³ = 492257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49222 + ... + 49231.

It is an arithmetic number, because the mean of its divisors is an integer number (147681).

2⁴⁹²²⁶⁵ is an apocalyptic number.

It is an amenable number.

492265 is a deficient number, since it is larger than the sum of its proper divisors (98459).

492265 is an equidigital number, since it uses as much as digits as its factorization.

492265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98458.

The product of its digits is 4320, while the sum is 28.

The square root of 492265 is about 701.6159918360. The cubic root of 492265 is about 78.9586388198.

It can be divided in two parts, 492 and 265, that added together give a palindrome (757).

The spelling of 492265 in words is "four hundred ninety-two thousand, two hundred sixty-five".