1080993448 has 16 divisors (see below), whose sum is σ = 2133540000. Its totient is φ = 512049456.

The previous prime is 1080993421. The next prime is 1080993449. The reversal of 1080993448 is 8443990801.

It is a junction number, because it is equal to n+sod(n) for n = 1080993398 and 1080993407.

It is not an unprimeable number, because it can be changed into a prime (1080993449) 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 3 ways as a sum of consecutive naturals, for example, 3555748 + ... + 3556051.

It is an arithmetic number, because the mean of its divisors is an integer number (133346250).

Almost surely, 2^1080993448 is an apocalyptic number.

It is an amenable number.

1080993448 is a deficient number, since it is larger than the sum of its proper divisors (1052546552).

1080993448 is a wasteful number, since it uses less digits than its factorization.

1080993448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7111824 (or 7111820 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 1080993448 is about 32878.4648060094. The cubic root of 1080993448 is about 1026.3000590381.

The spelling of 1080993448 in words is "one billion, eighty million, nine hundred ninety-three thousand, four hundred forty-eight".