492471 has 12 divisors (see below), whose sum is σ = 813072. Its totient is φ = 281376.

The previous prime is 492467. The next prime is 492487. The reversal of 492471 is 174294.

It is a happy number.

It is not a de Polignac number, because 492471 - 2² = 492467 is a prime.

It is a super-3 number, since 3×492471³ = 358313555921409333, which contains 333 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 492471.

It is not an unprimeable number, because it can be changed into a prime (492421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3846 + ... + 3971.

It is an arithmetic number, because the mean of its divisors is an integer number (67756).

2⁴⁹²⁴⁷¹ is an apocalyptic number.

492471 is a deficient number, since it is larger than the sum of its proper divisors (320601).

492471 is a wasteful number, since it uses less digits than its factorization.

492471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7830 (or 7827 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 492471 is about 701.7627804322. The cubic root of 492471 is about 78.9696513241.

The spelling of 492471 in words is "four hundred ninety-two thousand, four hundred seventy-one".