493483357 has 4 divisors (see below), whose sum is σ = 493528000. Its totient is φ = 493438716.

The previous prime is 493483313. The next prime is 493483369. The reversal of 493483357 is 753384394.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 493483357 - 2¹⁵ = 493450589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493483957) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7894 + ... + 32392.

It is an arithmetic number, because the mean of its divisors is an integer number (123382000).

Almost surely, 2^493483357 is an apocalyptic number.

It is an amenable number.

493483357 is a deficient number, since it is larger than the sum of its proper divisors (44643).

493483357 is a wasteful number, since it uses less digits than its factorization.

493483357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44642.

The product of its digits is 1088640, while the sum is 46.

The square root of 493483357 is about 22214.4852967608. The cubic root of 493483357 is about 790.2372608946.

The spelling of 493483357 in words is "four hundred ninety-three million, four hundred eighty-three thousand, three hundred fifty-seven".