982680 has 64 divisors (see below), whose sum is σ = 3110400. Its totient is φ = 247680.

The previous prime is 982643. The next prime is 982687. The reversal of 982680 is 86289.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2065 + ... + 2495.

It is an arithmetic number, because the mean of its divisors is an integer number (48600).

2⁹⁸²⁶⁸⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 982680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1555200).

982680 is an abundant number, since it is smaller than the sum of its proper divisors (2127720).

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

982680 is a wasteful number, since it uses less digits than its factorization.

982680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 982680 is about 991.3021739107. The cubic root of 982680 is about 99.4193010816.

The spelling of 982680 in words is "nine hundred eighty-two thousand, six hundred eighty".