492733 has 4 divisors (see below), whose sum is σ = 494428. Its totient is φ = 491040.

The previous prime is 492731. The next prime is 492757. The reversal of 492733 is 337294.

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 375769 + 116964 = 613^2 + 342^2 .

It is a cyclic number.

It is not a de Polignac number, because 492733 - 2¹ = 492731 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 (492731) 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 3 ways as a sum of consecutive naturals, for example, 288 + ... + 1033.

It is an arithmetic number, because the mean of its divisors is an integer number (123607).

2⁴⁹²⁷³³ is an apocalyptic number.

It is an amenable number.

492733 is a deficient number, since it is larger than the sum of its proper divisors (1695).

492733 is a wasteful number, since it uses less digits than its factorization.

492733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694.

The product of its digits is 4536, while the sum is 28.

The square root of 492733 is about 701.9494283779. The cubic root of 492733 is about 78.9836530830.

It can be divided in two parts, 492 and 733, that added together give a triangular number (1225 = T₄₉).

The spelling of 492733 in words is "four hundred ninety-two thousand, seven hundred thirty-three".