493351612 has 24 divisors (see below), whose sum is σ = 930594672. Its totient is φ = 227500800.

The previous prime is 493351601. The next prime is 493351643. The reversal of 493351612 is 216153394.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67287 + ... + 74257.

It is an arithmetic number, because the mean of its divisors is an integer number (38774778).

Almost surely, 2^493351612 is an apocalyptic number.

It is an amenable number.

493351612 is a deficient number, since it is larger than the sum of its proper divisors (437243060).

493351612 is a wasteful number, since it uses less digits than its factorization.

493351612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8349 (or 8347 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 493351612 is about 22211.5198039216. The cubic root of 493351612 is about 790.1669315562.

The spelling of 493351612 in words is "four hundred ninety-three million, three hundred fifty-one thousand, six hundred twelve".