498817473 has 16 divisors (see below), whose sum is σ = 829203456. Its totient is φ = 259125840.

The previous prime is 498817457. The next prime is 498817481. The reversal of 498817473 is 374718894.

It is not a de Polignac number, because 498817473 - 2⁴ = 498817457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (498817453) 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 in 15 ways as a sum of consecutive naturals, for example, 1079461 + ... + 1079922.

It is an arithmetic number, because the mean of its divisors is an integer number (51825216).

Almost surely, 2^498817473 is an apocalyptic number.

It is an amenable number.

498817473 is a deficient number, since it is larger than the sum of its proper divisors (330385983).

498817473 is a wasteful number, since it uses less digits than its factorization.

498817473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159404.

The product of its digits is 1354752, while the sum is 51.

The square root of 498817473 is about 22334.2220146572. Note that the first 3 decimals coincide. The cubic root of 498817473 is about 793.0743171839.

The spelling of 498817473 in words is "four hundred ninety-eight million, eight hundred seventeen thousand, four hundred seventy-three".