498336077 has 2 divisors, whose sum is σ = 498336078. Its totient is φ = 498336076.

The previous prime is 498336049. The next prime is 498336103. The reversal of 498336077 is 770633894.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 483736036 + 14600041 = 21994^2 + 3821^2 .

It is a cyclic number.

It is not a de Polignac number, because 498336077 - 2¹⁴ = 498319693 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 (498336277) 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, 249168038 + 249168039.

It is an arithmetic number, because the mean of its divisors is an integer number (249168039).

Almost surely, 2^498336077 is an apocalyptic number.

It is an amenable number.

498336077 is a deficient number, since it is larger than the sum of its proper divisors (1).

498336077 is an equidigital number, since it uses as much as digits as its factorization.

498336077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 47.

The square root of 498336077 is about 22323.4423196782. The cubic root of 498336077 is about 792.8191098139.

The spelling of 498336077 in words is "four hundred ninety-eight million, three hundred thirty-six thousand, seventy-seven".