493236413 has 8 divisors (see below), whose sum is σ = 495384960. Its totient is φ = 491093280.

The previous prime is 493236407. The next prime is 493236451. The reversal of 493236413 is 314632394.

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

It is a cyclic number.

It is not a de Polignac number, because 493236413 - 2¹⁸ = 492974269 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493236463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330956 + ... + 332442.

It is an arithmetic number, because the mean of its divisors is an integer number (61923120).

Almost surely, 2^493236413 is an apocalyptic number.

It is an amenable number.

493236413 is a deficient number, since it is larger than the sum of its proper divisors (2148547).

493236413 is a wasteful number, since it uses less digits than its factorization.

493236413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707.

The product of its digits is 46656, while the sum is 35.

The square root of 493236413 is about 22208.9264261017. The cubic root of 493236413 is about 790.1054246957.

The spelling of 493236413 in words is "four hundred ninety-three million, two hundred thirty-six thousand, four hundred thirteen".