498206773 has 2 divisors, whose sum is σ = 498206774. Its totient is φ = 498206772.

The previous prime is 498206767. The next prime is 498206789. The reversal of 498206773 is 377602894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 433597329 + 64609444 = 20823^2 + 8038^2 .

It is a cyclic number.

It is not a de Polignac number, because 498206773 - 2²⁵ = 464652341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (498206713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249103386 + 249103387.

It is an arithmetic number, because the mean of its divisors is an integer number (249103387).

Almost surely, 2^498206773 is an apocalyptic number.

It is an amenable number.

498206773 is a deficient number, since it is larger than the sum of its proper divisors (1).

498206773 is an equidigital number, since it uses as much as digits as its factorization.

498206773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 498206773 is about 22320.5459834655. The cubic root of 498206773 is about 792.7505325660.

The spelling of 498206773 in words is "four hundred ninety-eight million, two hundred six thousand, seven hundred seventy-three".