682036 has 6 divisors (see below), whose sum is σ = 1193570. Its totient is φ = 341016.

The previous prime is 682009. The next prime is 682037. The reversal of 682036 is 630286.

It can be written as a sum of positive squares in only one way, i.e., 649636 + 32400 = 806^2 + 180^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 682036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682037) by changing a digit.

682036 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85251 + ... + 85258.

2⁶⁸²⁰³⁶ is an apocalyptic number.

It is an amenable number.

682036 is a deficient number, since it is larger than the sum of its proper divisors (511534).

682036 is a wasteful number, since it uses less digits than its factorization.

682036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170513 (or 170511 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 682036 is about 825.8547087715. The cubic root of 682036 is about 88.0242701652.

The spelling of 682036 in words is "six hundred eighty-two thousand, thirty-six".