498176225856 has 105 divisors (see below), whose sum is σ = 1476901055971. Its totient is φ = 166041802368.

The previous prime is 498176225851. The next prime is 498176225881. The reversal of 498176225856 is 658522671894.

The square root of 498176225856 is 705816.

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

498176225856 is a `hidden beast` number, since 49 + 8 + 1 + 7 + 6 + 2 + 2 + 585 + 6 = 666.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 498176225793 and 498176225802.

It is not an unprimeable number, because it can be changed into a prime (498176225851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 50813851 + ... + 50823653.

Almost surely, 2^498176225856 is an apocalyptic number.

498176225856 is the 705816-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 498176225856

498176225856 is an abundant number, since it is smaller than the sum of its proper divisors (978724830115).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498176225856 is an frugal number, since it uses more digits than its factorization.

498176225856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19630 (or 9808 counting only the distinct ones).

The product of its digits is 58060800, while the sum is 63.

The spelling of 498176225856 in words is "four hundred ninety-eight billion, one hundred seventy-six million, two hundred twenty-five thousand, eight hundred fifty-six".