482128617 has 8 divisors (see below), whose sum is σ = 643994496. Its totient is φ = 320840912.

The previous prime is 482128609. The next prime is 482128627. The reversal of 482128617 is 716821284.

It is a happy number.

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

It is not a de Polignac number, because 482128617 - 2³ = 482128609 is a prime.

It is a super-3 number, since 3×482128617³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (482128607) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 142593 + ... + 145934.

It is an arithmetic number, because the mean of its divisors is an integer number (80499312).

Almost surely, 2^482128617 is an apocalyptic number.

It is an amenable number.

482128617 is a deficient number, since it is larger than the sum of its proper divisors (161865879).

482128617 is a wasteful number, since it uses less digits than its factorization.

482128617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289087.

The product of its digits is 43008, while the sum is 39.

The square root of 482128617 is about 21957.4273766304. The cubic root of 482128617 is about 784.1292179289.

The spelling of 482128617 in words is "four hundred eighty-two million, one hundred twenty-eight thousand, six hundred seventeen".