48128177 has 4 divisors (see below), whose sum is σ = 48846576. Its totient is φ = 47409780.

The previous prime is 48128161. The next prime is 48128189. The reversal of 48128177 is 77182184.

48128177 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48128177 - 2⁴ = 48128161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48128177.

It is not an unprimeable number, because it can be changed into a prime (48128117) 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 3 ways as a sum of consecutive naturals, for example, 359099 + ... + 359232.

It is an arithmetic number, because the mean of its divisors is an integer number (12211644).

Almost surely, 2^48128177 is an apocalyptic number.

It is an amenable number.

48128177 is a deficient number, since it is larger than the sum of its proper divisors (718399).

48128177 is an equidigital number, since it uses as much as digits as its factorization.

48128177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718398.

The product of its digits is 25088, while the sum is 38.

The square root of 48128177 is about 6937.4474412423. The cubic root of 48128177 is about 363.7473214180.

The spelling of 48128177 in words is "forty-eight million, one hundred twenty-eight thousand, one hundred seventy-seven".