682318852 has 6 divisors (see below), whose sum is σ = 1194057998. Its totient is φ = 341159424.

The previous prime is 682318841. The next prime is 682318877. The reversal of 682318852 is 258813286.

It can be written as a sum of positive squares in only one way, i.e., 658640896 + 23677956 = 25664^2 + 4866^2 .

It is a junction number, because it is equal to n+sod(n) for n = 682318799 and 682318808.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85289853 + ... + 85289860.

Almost surely, 2^682318852 is an apocalyptic number.

It is an amenable number.

682318852 is a deficient number, since it is larger than the sum of its proper divisors (511739146).

682318852 is a wasteful number, since it uses less digits than its factorization.

682318852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170579717 (or 170579715 counting only the distinct ones).

The product of its digits is 184320, while the sum is 43.

The square root of 682318852 is about 26121.2337380913. The cubic root of 682318852 is about 880.3643687384.

The spelling of 682318852 in words is "six hundred eighty-two million, three hundred eighteen thousand, eight hundred fifty-two".