493217000 has 32 divisors (see below), whose sum is σ = 1154130120. Its totient is φ = 197286400.

The previous prime is 493216979. The next prime is 493217041. The reversal of 493217000 is 712394.

It can be written as a sum of positive squares in 4 ways, for example, as 239197156 + 254019844 = 15466^2 + 15938^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245609 + ... + 247608.

Almost surely, 2^493217000 is an apocalyptic number.

493217000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

493217000 is an abundant number, since it is smaller than the sum of its proper divisors (660913120).

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

493217000 is a wasteful number, since it uses less digits than its factorization.

493217000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493238 (or 493224 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 493217000 is about 22208.4893678071. The cubic root of 493217000 is about 790.0950587958.

Adding to 493217000 its reverse (712394), we get a palindrome (493929394).

The spelling of 493217000 in words is "four hundred ninety-three million, two hundred seventeen thousand".