492116 has 12 divisors (see below), whose sum is σ = 911988. Its totient is φ = 231552.

The previous prime is 492113. The next prime is 492227. The reversal of 492116 is 611294.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 355216 + 136900 = 596^2 + 370^2 .

It is a junction number, because it is equal to n+sod(n) for n = 492091 and 492100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3551 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (75999).

2⁴⁹²¹¹⁶ is an apocalyptic number.

It is an amenable number.

492116 is a deficient number, since it is larger than the sum of its proper divisors (419872).

492116 is a wasteful number, since it uses less digits than its factorization.

492116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7258 (or 7256 counting only the distinct ones).

The product of its digits is 432, while the sum is 23.

The square root of 492116 is about 701.5098003592. The cubic root of 492116 is about 78.9506715499.

It can be divided in two parts, 49 and 2116, that multiplied together give a square (103684 = 322²).

The spelling of 492116 in words is "four hundred ninety-two thousand, one hundred sixteen".