492066 has 12 divisors (see below), whose sum is σ = 1066182. Its totient is φ = 164016.

The previous prime is 492061. The next prime is 492067. The reversal of 492066 is 660294.

It can be written as a sum of positive squares in only one way, i.e., 308025 + 184041 = 555^2 + 429^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (492061) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 13651 + ... + 13686.

2⁴⁹²⁰⁶⁶ is an apocalyptic number.

492066 is an abundant number, since it is smaller than the sum of its proper divisors (574116).

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

492066 is a wasteful number, since it uses less digits than its factorization.

492066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27345 (or 27342 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 492066 is about 701.4741620331. The cubic root of 492066 is about 78.9479976090.

The spelling of 492066 in words is "four hundred ninety-two thousand, sixty-six".