8148049 has 32 divisors (see below), whose sum is σ = 11128320. Its totient is φ = 5778432.

The previous prime is 8148047. The next prime is 8148059. The reversal of 8148049 is 9408418.

It is a cyclic number.

It is not a de Polignac number, because 8148049 - 2¹ = 8148047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8148047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35467 + ... + 35695.

It is an arithmetic number, because the mean of its divisors is an integer number (347760).

Almost surely, 2^8148049 is an apocalyptic number.

It is an amenable number.

8148049 is a deficient number, since it is larger than the sum of its proper divisors (2980271).

8148049 is a wasteful number, since it uses less digits than its factorization.

8148049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 8148049 is about 2854.4787615255. The cubic root of 8148049 is about 201.2262083676.

The spelling of 8148049 in words is "eight million, one hundred forty-eight thousand, forty-nine".