2148329048 has 16 divisors (see below), whose sum is σ = 4167018000. Its totient is φ = 1037124256.

The previous prime is 2148329041. The next prime is 2148329093. The reversal of 2148329048 is 8409238412.

It is a junction number, because it is equal to n+sod(n) for n = 2148328996 and 2148329014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2148329041) 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 3 ways as a sum of consecutive naturals, for example, 4629788 + ... + 4630251.

It is an arithmetic number, because the mean of its divisors is an integer number (260438625).

Almost surely, 2^2148329048 is an apocalyptic number.

It is an amenable number.

2148329048 is a deficient number, since it is larger than the sum of its proper divisors (2018688952).

2148329048 is a wasteful number, since it uses less digits than its factorization.

2148329048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9260074 (or 9260070 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 2148329048 is about 46350.0706364079. The cubic root of 2148329048 is about 1290.3284318886.

The spelling of 2148329048 in words is "two billion, one hundred forty-eight million, three hundred twenty-nine thousand, forty-eight".