482078687 has 4 divisors (see below), whose sum is σ = 498702120. Its totient is φ = 465455256.

The previous prime is 482078677. The next prime is 482078693. The reversal of 482078687 is 786870284.

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

It is a cyclic number.

It is not a de Polignac number, because 482078687 - 2²⁰ = 481030111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482078617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8311673 + ... + 8311730.

It is an arithmetic number, because the mean of its divisors is an integer number (124675530).

Almost surely, 2^482078687 is an apocalyptic number.

482078687 is a deficient number, since it is larger than the sum of its proper divisors (16623433).

482078687 is a wasteful number, since it uses less digits than its factorization.

482078687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16623432.

The product of its (nonzero) digits is 1204224, while the sum is 50.

The square root of 482078687 is about 21956.2903742868. The cubic root of 482078687 is about 784.1021484415.

The spelling of 482078687 in words is "four hundred eighty-two million, seventy-eight thousand, six hundred eighty-seven".