493171248 has 20 divisors (see below), whose sum is σ = 1274025848. Its totient is φ = 164390400.

The previous prime is 493171229. The next prime is 493171337. The reversal of 493171248 is 842171394.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 5137153 + ... + 5137248.

Almost surely, 2^493171248 is an apocalyptic number.

493171248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

493171248 is an abundant number, since it is smaller than the sum of its proper divisors (780854600).

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

493171248 is a wasteful number, since it uses less digits than its factorization.

493171248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10274412 (or 10274406 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 493171248 is about 22207.4592873656. The cubic root of 493171248 is about 790.0706276651.

The spelling of 493171248 in words is "four hundred ninety-three million, one hundred seventy-one thousand, two hundred forty-eight".