493382455 has 4 divisors (see below), whose sum is σ = 592058952. Its totient is φ = 394705960.

The previous prime is 493382441. The next prime is 493382489. The reversal of 493382455 is 554283394.

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

It is not a de Polignac number, because 493382455 - 2⁷ = 493382327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49338241 + ... + 49338250.

It is an arithmetic number, because the mean of its divisors is an integer number (148014738).

Almost surely, 2^493382455 is an apocalyptic number.

493382455 is a deficient number, since it is larger than the sum of its proper divisors (98676497).

493382455 is an equidigital number, since it uses as much as digits as its factorization.

493382455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98676496.

The product of its digits is 518400, while the sum is 43.

The square root of 493382455 is about 22212.2140949524. The cubic root of 493382455 is about 790.1833975750.

The spelling of 493382455 in words is "four hundred ninety-three million, three hundred eighty-two thousand, four hundred fifty-five".