492474 has 16 divisors (see below), whose sum is σ = 992160. Its totient is φ = 162960.

The previous prime is 492467. The next prime is 492487. The reversal of 492474 is 474294.

492474 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

492474 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 1072 + ... + 1460.

It is an arithmetic number, because the mean of its divisors is an integer number (62010).

2⁴⁹²⁴⁷⁴ is an apocalyptic number.

492474 is an abundant number, since it is smaller than the sum of its proper divisors (499686).

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

492474 is a wasteful number, since it uses less digits than its factorization.

492474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605.

The product of its digits is 8064, while the sum is 30.

The square root of 492474 is about 701.7649179034. The cubic root of 492474 is about 78.9698116777.

The spelling of 492474 in words is "four hundred ninety-two thousand, four hundred seventy-four".