482638193 has 4 divisors (see below), whose sum is σ = 491744628. Its totient is φ = 473531760.

The previous prime is 482638151. The next prime is 482638199. The reversal of 482638193 is 391836284.

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 316021729 + 166616464 = 17777^2 + 12908^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-482638193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (482638199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4553138 + ... + 4553243.

It is an arithmetic number, because the mean of its divisors is an integer number (122936157).

Almost surely, 2^482638193 is an apocalyptic number.

It is an amenable number.

482638193 is a deficient number, since it is larger than the sum of its proper divisors (9106435).

482638193 is an equidigital number, since it uses as much as digits as its factorization.

482638193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9106434.

The product of its digits is 248832, while the sum is 44.

The square root of 482638193 is about 21969.0280394923. The cubic root of 482638193 is about 784.4053771149.

The spelling of 482638193 in words is "four hundred eighty-two million, six hundred thirty-eight thousand, one hundred ninety-three".