492322741 has 2 divisors, whose sum is σ = 492322742. Its totient is φ = 492322740.

The previous prime is 492322723. The next prime is 492322769. The reversal of 492322741 is 147223294.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 471801841 + 20520900 = 21721^2 + 4530^2 .

It is a cyclic number.

It is not a de Polignac number, because 492322741 - 2¹³ = 492314549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 492322697 and 492322706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (492322541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246161370 + 246161371.

It is an arithmetic number, because the mean of its divisors is an integer number (246161371).

Almost surely, 2^492322741 is an apocalyptic number.

It is an amenable number.

492322741 is a deficient number, since it is larger than the sum of its proper divisors (1).

492322741 is an equidigital number, since it uses as much as digits as its factorization.

492322741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 34.

The square root of 492322741 is about 22188.3469641161. The cubic root of 492322741 is about 789.6172589185.

The spelling of 492322741 in words is "four hundred ninety-two million, three hundred twenty-two thousand, seven hundred forty-one".