492211 has 8 divisors (see below), whose sum is σ = 517104. Its totient is φ = 468000.

The previous prime is 492113. The next prime is 492227. The reversal of 492211 is 112294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 492211 - 2⁷ = 492083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (492251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1836 + ... + 2086.

It is an arithmetic number, because the mean of its divisors is an integer number (64638).

2⁴⁹²²¹¹ is an apocalyptic number.

492211 is a deficient number, since it is larger than the sum of its proper divisors (24893).

492211 is a wasteful number, since it uses less digits than its factorization.

492211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341.

The product of its digits is 144, while the sum is 19.

The square root of 492211 is about 701.5775081914. The cubic root of 492211 is about 78.9557515386.

It can be divided in two parts, 492 and 211, that added together give a triangular number (703 = T₃₇).

The spelling of 492211 in words is "four hundred ninety-two thousand, two hundred eleven".