682498 has 8 divisors (see below), whose sum is σ = 1032192. Its totient is φ = 338436.

The previous prime is 682489. The next prime is 682511. The reversal of 682498 is 894286.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090 + ... + 1597.

It is an arithmetic number, because the mean of its divisors is an integer number (129024).

2⁶⁸²⁴⁹⁸ is an apocalyptic number.

682498 is a deficient number, since it is larger than the sum of its proper divisors (349694).

682498 is a wasteful number, since it uses less digits than its factorization.

682498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816.

The product of its digits is 27648, while the sum is 37.

The square root of 682498 is about 826.1343716370. The cubic root of 682498 is about 88.0441410781.

The spelling of 682498 in words is "six hundred eighty-two thousand, four hundred ninety-eight".