498882317 has 2 divisors, whose sum is σ = 498882318. Its totient is φ = 498882316.

The previous prime is 498882311. The next prime is 498882343. The reversal of 498882317 is 713288894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 489028996 + 9853321 = 22114^2 + 3139^2 .

It is a cyclic number.

It is not a de Polignac number, because 498882317 - 2¹² = 498878221 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498882311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249441158 + 249441159.

It is an arithmetic number, because the mean of its divisors is an integer number (249441159).

Almost surely, 2^498882317 is an apocalyptic number.

It is an amenable number.

498882317 is a deficient number, since it is larger than the sum of its proper divisors (1).

498882317 is an equidigital number, since it uses as much as digits as its factorization.

498882317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 774144, while the sum is 50.

The square root of 498882317 is about 22335.6736410613. The cubic root of 498882317 is about 793.1086810448.

The spelling of 498882317 in words is "four hundred ninety-eight million, eight hundred eighty-two thousand, three hundred seventeen".