1048548115 has 4 divisors (see below), whose sum is σ = 1258257744. Its totient is φ = 838838488.

The previous prime is 1048548113. The next prime is 1048548161. The reversal of 1048548115 is 5118458401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1048548115 - 2¹ = 1048548113 is a prime.

It is a Duffinian number.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104854807 + ... + 104854816.

It is an arithmetic number, because the mean of its divisors is an integer number (314564436).

Almost surely, 2^1048548115 is an apocalyptic number.

1048548115 is a deficient number, since it is larger than the sum of its proper divisors (209709629).

1048548115 is an equidigital number, since it uses as much as digits as its factorization.

1048548115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209709628.

The product of its (nonzero) digits is 25600, while the sum is 37.

The square root of 1048548115 is about 32381.2926703058. The cubic root of 1048548115 is about 1015.9276675080.

The spelling of 1048548115 in words is "one billion, forty-eight million, five hundred forty-eight thousand, one hundred fifteen".