492601 has 2 divisors, whose sum is σ = 492602. Its totient is φ = 492600.

The previous prime is 492587. The next prime is 492617. The reversal of 492601 is 106294.

492601 is nontrivially palindromic in base 8.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 490000 + 2601 = 700^2 + 51^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-492601 is a prime.

It is a Chen prime.

492601 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (492631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246300 + 246301.

It is an arithmetic number, because the mean of its divisors is an integer number (246301).

2⁴⁹²⁶⁰¹ is an apocalyptic number.

It is an amenable number.

492601 is a deficient number, since it is larger than the sum of its proper divisors (1).

492601 is an equidigital number, since it uses as much as digits as its factorization.

492601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 492601 is about 701.8553982125. The cubic root of 492601 is about 78.9765993823.

Adding to 492601 its reverse (106294), we get a palindrome (598895).

It can be divided in two parts, 49 and 2601, that multiplied together give a square (127449 = 357²).

The spelling of 492601 in words is "four hundred ninety-two thousand, six hundred one".