1085482000 has 80 divisors (see below), whose sum is σ = 2669472000. Its totient is φ = 426787200.

The previous prime is 1085481979. The next prime is 1085482001. The reversal of 1085482000 is 2845801.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 1085482000.

It is not an unprimeable number, because it can be changed into a prime (1085482001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113401 + ... + 122599.

It is an arithmetic number, because the mean of its divisors is an integer number (33368400).

Almost surely, 2^1085482000 is an apocalyptic number.

1085482000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1085482000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1334736000).

1085482000 is an abundant number, since it is smaller than the sum of its proper divisors (1583990000).

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

1085482000 is an equidigital number, since it uses as much as digits as its factorization.

1085482000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9281 (or 9265 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 1085482000 is about 32946.6538513397. The cubic root of 1085482000 is about 1027.7185813375.

The spelling of 1085482000 in words is "one billion, eighty-five million, four hundred eighty-two thousand".