1982024 has 32 divisors (see below), whose sum is σ = 4112640. Its totient is φ = 888000.

The previous prime is 1982021. The next prime is 1982033. The reversal of 1982024 is 4202891.

It is a junction number, because it is equal to n+sod(n) for n = 1981984 and 1982002.

It is not an unprimeable number, because it can be changed into a prime (1982021) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8777 + ... + 8999.

It is an arithmetic number, because the mean of its divisors is an integer number (128520).

2^1982024 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 1982024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2056320).

1982024 is an abundant number, since it is smaller than the sum of its proper divisors (2130616).

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

1982024 is a wasteful number, since it uses less digits than its factorization.

1982024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 337 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1982024 is about 1407.8437413293. The cubic root of 1982024 is about 125.6134960547.

It can be divided in two parts, 198 and 2024, that added together give a palindrome (2222).

The spelling of 1982024 in words is "one million, nine hundred eighty-two thousand, twenty-four".