493929386 has 8 divisors (see below), whose sum is σ = 764793984. Its totient is φ = 238998060.

The previous prime is 493929367. The next prime is 493929437. The reversal of 493929386 is 683929394.

493929386 = 1934² + 1935² + ... + 2057².

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3983240 + ... + 3983363.

It is an arithmetic number, because the mean of its divisors is an integer number (95599248).

Almost surely, 2^493929386 is an apocalyptic number.

493929386 is a deficient number, since it is larger than the sum of its proper divisors (270864598).

493929386 is a wasteful number, since it uses less digits than its factorization.

493929386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7966636.

The product of its digits is 2519424, while the sum is 53.

The square root of 493929386 is about 22224.5221770908. The cubic root of 493929386 is about 790.4752713509.

The spelling of 493929386 in words is "four hundred ninety-three million, nine hundred twenty-nine thousand, three hundred eighty-six".