492304 has 20 divisors (see below), whose sum is σ = 987660. Its totient is φ = 237440.

The previous prime is 492299. The next prime is 492319. The reversal of 492304 is 403294.

492304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 291600 + 200704 = 540^2 + 448^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67 + ... + 994.

It is an arithmetic number, because the mean of its divisors is an integer number (49383).

2⁴⁹²³⁰⁴ is an apocalyptic number.

It is an amenable number.

492304 is an abundant number, since it is smaller than the sum of its proper divisors (495356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

492304 is a wasteful number, since it uses less digits than its factorization.

492304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098 (or 1092 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 492304 is about 701.6437842666. The cubic root of 492304 is about 78.9607239471.

Adding to 492304 its reverse (403294), we get a palindrome (895598).

It can be divided in two parts, 49 and 2304, that multiplied together give a square (112896 = 336²).

The spelling of 492304 in words is "four hundred ninety-two thousand, three hundred four".