493783296 has 36 divisors (see below), whose sum is σ = 1314185712. Its totient is φ = 164594176.

The previous prime is 493783291. The next prime is 493783307. The reversal of 493783296 is 692387394.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (493783291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320706 + ... + 322241.

Almost surely, 2^493783296 is an apocalyptic number.

It is an amenable number.

493783296 is an abundant number, since it is smaller than the sum of its proper divisors (820402416).

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

493783296 is an equidigital number, since it uses as much as digits as its factorization.

493783296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642966 (or 642952 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 51.

The square root of 493783296 is about 22221.2352491935. The cubic root of 493783296 is about 790.3973304395.

The spelling of 493783296 in words is "four hundred ninety-three million, seven hundred eighty-three thousand, two hundred ninety-six".