1048548112 has 20 divisors (see below), whose sum is σ = 2036021596. Its totient is φ = 523123200.

The previous prime is 1048548107. The next prime is 1048548113. The reversal of 1048548112 is 2118458401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 952586496 + 95961616 = 30864^2 + 9796^2 .

It is not an unprimeable number, because it can be changed into a prime (1048548113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64389 + ... + 79012.

Almost surely, 2^1048548112 is an apocalyptic number.

It is an amenable number.

1048548112 is a deficient number, since it is larger than the sum of its proper divisors (987473484).

1048548112 is a wasteful number, since it uses less digits than its factorization.

1048548112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143866 (or 143860 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 1048548112 is about 32381.2926239828. The cubic root of 1048548112 is about 1015.9276665391.

The spelling of 1048548112 in words is "one billion, forty-eight million, five hundred forty-eight thousand, one hundred twelve".