48128305 has 16 divisors (see below), whose sum is σ = 61899264. Its totient is φ = 35830080.

The previous prime is 48128303. The next prime is 48128317. The reversal of 48128305 is 50382184.

48128305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48128305 - 2¹ = 48128303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48128303) 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 15 ways as a sum of consecutive naturals, for example, 1401 + ... + 9910.

It is an arithmetic number, because the mean of its divisors is an integer number (3868704).

Almost surely, 2^48128305 is an apocalyptic number.

It is an amenable number.

48128305 is a deficient number, since it is larger than the sum of its proper divisors (13770959).

48128305 is a wasteful number, since it uses less digits than its factorization.

48128305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11376.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 48128305 is about 6937.4566665313. The cubic root of 48128305 is about 363.7476438875.

The spelling of 48128305 in words is "forty-eight million, one hundred twenty-eight thousand, three hundred five".