682308 has 36 divisors (see below), whose sum is σ = 1882608. Its totient is φ = 206640.

The previous prime is 682307. The next prime is 682321. The reversal of 682308 is 803286.

It is a tau number, because it is divible by the number of its divisors (36).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (682303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 466 + ... + 1257.

2⁶⁸²³⁰⁸ is an apocalyptic number.

It is an amenable number.

682308 is an abundant number, since it is smaller than the sum of its proper divisors (1200300).

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

682308 is a wasteful number, since it uses less digits than its factorization.

682308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744 (or 1739 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 682308 is about 826.0193702329. The cubic root of 682308 is about 88.0359701436.

It can be divided in two parts, 682 and 308, that added together give a triangular number (990 = T₄₄).

The spelling of 682308 in words is "six hundred eighty-two thousand, three hundred eight".