1080945796 has 48 divisors (see below), whose sum is σ = 2295941760. Its totient is φ = 434972160.

The previous prime is 1080945793. The next prime is 1080945823. The reversal of 1080945796 is 6975490801.

It is not an unprimeable number, because it can be changed into a prime (1080945791) 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, 51126 + ... + 69106.

It is an arithmetic number, because the mean of its divisors is an integer number (47832120).

Almost surely, 2^1080945796 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 1080945796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1147970880).

1080945796 is an abundant number, since it is smaller than the sum of its proper divisors (1214995964).

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

1080945796 is a wasteful number, since it uses less digits than its factorization.

1080945796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18124 (or 18122 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 1080945796 is about 32877.7401291512. The cubic root of 1080945796 is about 1026.2849784752.

The spelling of 1080945796 in words is "one billion, eighty million, nine hundred forty-five thousand, seven hundred ninety-six".