48144737 has 2 divisors, whose sum is σ = 48144738. Its totient is φ = 48144736.

The previous prime is 48144713. The next prime is 48144743. The reversal of 48144737 is 73744184.

48144737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25715041 + 22429696 = 5071^2 + 4736^2 .

It is a cyclic number.

It is not a de Polignac number, because 48144737 - 2⁶ = 48144673 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48144737.

It is not a weakly prime, because it can be changed into another prime (48144787) 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 as a sum of consecutive naturals, namely, 24072368 + 24072369.

It is an arithmetic number, because the mean of its divisors is an integer number (24072369).

Almost surely, 2^48144737 is an apocalyptic number.

It is an amenable number.

48144737 is a deficient number, since it is larger than the sum of its proper divisors (1).

48144737 is an equidigital number, since it uses as much as digits as its factorization.

48144737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75264, while the sum is 38.

The square root of 48144737 is about 6938.6408611485. The cubic root of 48144737 is about 363.7890361700.

The spelling of 48144737 in words is "forty-eight million, one hundred forty-four thousand, seven hundred thirty-seven".