498513377 has 2 divisors, whose sum is σ = 498513378. Its totient is φ = 498513376.

The previous prime is 498513371. The next prime is 498513391. The reversal of 498513377 is 773315894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 289306081 + 209207296 = 17009^2 + 14464^2 .

It is a cyclic number.

It is not a de Polignac number, because 498513377 - 2¹⁰ = 498512353 is a prime.

It is not a weakly prime, because it can be changed into another prime (498513371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249256688 + 249256689.

It is an arithmetic number, because the mean of its divisors is an integer number (249256689).

Almost surely, 2^498513377 is an apocalyptic number.

It is an amenable number.

498513377 is a deficient number, since it is larger than the sum of its proper divisors (1).

498513377 is an equidigital number, since it uses as much as digits as its factorization.

498513377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 47.

The square root of 498513377 is about 22327.4131282601. The cubic root of 498513377 is about 792.9131227819.

The spelling of 498513377 in words is "four hundred ninety-eight million, five hundred thirteen thousand, three hundred seventy-seven".