982550 has 24 divisors (see below), whose sum is σ = 1874136. Its totient is φ = 383040.

The previous prime is 982493. The next prime is 982559. The reversal of 982550 is 55289.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 982550.

It is not an unprimeable number, because it can be changed into a prime (982559) 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 11 ways as a sum of consecutive naturals, for example, 1922 + ... + 2378.

It is an arithmetic number, because the mean of its divisors is an integer number (78089).

2⁹⁸²⁵⁵⁰ is an apocalyptic number.

982550 is a deficient number, since it is larger than the sum of its proper divisors (891586).

982550 is a wasteful number, since it uses less digits than its factorization.

982550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512 (or 507 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 982550 is about 991.2366014227. The cubic root of 982550 is about 99.4149167859.

The spelling of 982550 in words is "nine hundred eighty-two thousand, five hundred fifty".