493310312 has 16 divisors (see below), whose sum is σ = 1009044000. Its totient is φ = 224231920.

The previous prime is 493310297. The next prime is 493310333. The reversal of 493310312 is 213013394.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2802812 + ... + 2802987.

It is an arithmetic number, because the mean of its divisors is an integer number (63065250).

Almost surely, 2^493310312 is an apocalyptic number.

It is an amenable number.

493310312 is an abundant number, since it is smaller than the sum of its proper divisors (515733688).

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

493310312 is a wasteful number, since it uses less digits than its factorization.

493310312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605816 (or 5605812 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 493310312 is about 22210.5900867131. The cubic root of 493310312 is about 790.1448818292.

The spelling of 493310312 in words is "four hundred ninety-three million, three hundred ten thousand, three hundred twelve".