682198068 has 48 divisors (see below), whose sum is σ = 1608155136. Its totient is φ = 225074400.

The previous prime is 682198039. The next prime is 682198103. The reversal of 682198068 is 860891286.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 693505 + ... + 694487.

It is an arithmetic number, because the mean of its divisors is an integer number (33503232).

Almost surely, 2^682198068 is an apocalyptic number.

It is an amenable number.

682198068 is an abundant number, since it is smaller than the sum of its proper divisors (925957068).

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

682198068 is a wasteful number, since it uses less digits than its factorization.

682198068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524 (or 1522 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 48.

The square root of 682198068 is about 26118.9216469593. The cubic root of 682198068 is about 880.3124183418.

The spelling of 682198068 in words is "six hundred eighty-two million, one hundred ninety-eight thousand, sixty-eight".