493358365 has 4 divisors (see below), whose sum is σ = 592030044. Its totient is φ = 394686688.

The previous prime is 493358357. The next prime is 493358401. The reversal of 493358365 is 563853394.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 79602084 + 413756281 = 8922^2 + 20341^2 .

It is a cyclic number.

It is not a de Polignac number, because 493358365 - 2³ = 493358357 is a prime.

It is a Duffinian number.

It is a congruent 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, 49335832 + ... + 49335841.

It is an arithmetic number, because the mean of its divisors is an integer number (148007511).

Almost surely, 2^493358365 is an apocalyptic number.

It is an amenable number.

493358365 is a deficient number, since it is larger than the sum of its proper divisors (98671679).

493358365 is an equidigital number, since it uses as much as digits as its factorization.

493358365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98671678.

The product of its digits is 1166400, while the sum is 46.

The square root of 493358365 is about 22211.6718191135. The cubic root of 493358365 is about 790.1705368097.

The spelling of 493358365 in words is "four hundred ninety-three million, three hundred fifty-eight thousand, three hundred sixty-five".