497271 has 8 divisors (see below), whose sum is σ = 684544. Its totient is φ = 320760.

The previous prime is 497269. The next prime is 497279. The reversal of 497271 is 172794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 497271 - 2¹ = 497269 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2581 + ... + 2766.

It is an arithmetic number, because the mean of its divisors is an integer number (85568).

2⁴⁹⁷²⁷¹ is an apocalyptic number.

497271 is a deficient number, since it is larger than the sum of its proper divisors (187273).

497271 is a wasteful number, since it uses less digits than its factorization.

497271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5381.

The product of its digits is 3528, while the sum is 30.

The square root of 497271 is about 705.1744465024. The cubic root of 497271 is about 79.2253885037.

The spelling of 497271 in words is "four hundred ninety-seven thousand, two hundred seventy-one".