498073182049 has 9 divisors (see below), whose sum is σ = 500437967187. Its totient is φ = 495719529144.

The previous prime is 498073182037. The next prime is 498073182067. The reversal of 498073182049 is 940281370894.

The square root of 498073182049 is 705743.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 88293962449 + 409779219600 = 297143^2 + 640140^2 .

It is not a de Polignac number, because 498073182049 - 2²¹ = 498071084897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498073182149) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 160202107 + ... + 160205215.

Almost surely, 2^498073182049 is an apocalyptic number.

498073182049 is the 705743-rd square number.

498073182049 is the 352872-nd centered octagonal number.

It is an amenable number.

498073182049 is a deficient number, since it is larger than the sum of its proper divisors (2364785138).

498073182049 is an frugal number, since it uses more digits than its factorization.

498073182049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6672 (or 3336 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 498073182049 in words is "four hundred ninety-eight billion, seventy-three million, one hundred eighty-two thousand, forty-nine".