487838682 has 12 divisors (see below), whose sum is σ = 1056983850. Its totient is φ = 162612888.

The previous prime is 487838651. The next prime is 487838711. The reversal of 487838682 is 286838784.

487838682 is a `hidden beast` number, since 487 + 8 + 3 + 86 + 82 = 666.

It can be written as a sum of positive squares in only one way, i.e., 480004281 + 7834401 = 21909^2 + 2799^2 .

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 5 ways as a sum of consecutive naturals, for example, 13551057 + ... + 13551092.

Almost surely, 2^487838682 is an apocalyptic number.

487838682 is an abundant number, since it is smaller than the sum of its proper divisors (569145168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487838682 is a wasteful number, since it uses less digits than its factorization.

487838682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27102157 (or 27102154 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 54.

The square root of 487838682 is about 22087.0704712055. The cubic root of 487838682 is about 787.2126746206.

The spelling of 487838682 in words is "four hundred eighty-seven million, eight hundred thirty-eight thousand, six hundred eighty-two".