682424 has 8 divisors (see below), whose sum is σ = 1279560. Its totient is φ = 341208.

The previous prime is 682421. The next prime is 682427. The reversal of 682424 is 424286.

682424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (682421) and next prime (682427).

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 682393 and 682402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42644 + ... + 42659.

It is an arithmetic number, because the mean of its divisors is an integer number (159945).

2⁶⁸²⁴²⁴ is an apocalyptic number.

It is an amenable number.

682424 is a deficient number, since it is larger than the sum of its proper divisors (597136).

682424 is a wasteful number, since it uses less digits than its factorization.

682424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85309 (or 85305 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 682424 is about 826.0895835199. The cubic root of 682424 is about 88.0409588945.

The spelling of 682424 in words is "six hundred eighty-two thousand, four hundred twenty-four".