492533 has 6 divisors (see below), whose sum is σ = 506562. Its totient is φ = 478880.

The previous prime is 492523. The next prime is 492551. The reversal of 492533 is 335294.

It can be written as a sum of positive squares in 3 ways, for example, as 5329 + 487204 = 73^2 + 698^2 .

It is not a de Polignac number, because 492533 - 2¹⁶ = 426997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1535 + ... + 1827.

It is an arithmetic number, because the mean of its divisors is an integer number (84427).

2⁴⁹²⁵³³ is an apocalyptic number.

It is an amenable number.

492533 is a deficient number, since it is larger than the sum of its proper divisors (14029).

492533 is an equidigital number, since it uses as much as digits as its factorization.

492533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 334 counting only the distinct ones).

The product of its digits is 3240, while the sum is 26.

The square root of 492533 is about 701.8069535136. The cubic root of 492533 is about 78.9729651659.

The spelling of 492533 in words is "four hundred ninety-two thousand, five hundred thirty-three".