48378511 has 2 divisors, whose sum is σ = 48378512. Its totient is φ = 48378510.

The previous prime is 48378479. The next prime is 48378529. The reversal of 48378511 is 11587384.

48378511 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 is a cyclic number.

It is not a de Polignac number, because 48378511 - 2⁵ = 48378479 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48378571) 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, 24189255 + 24189256.

It is an arithmetic number, because the mean of its divisors is an integer number (24189256).

Almost surely, 2^48378511 is an apocalyptic number.

48378511 is a deficient number, since it is larger than the sum of its proper divisors (1).

48378511 is an equidigital number, since it uses as much as digits as its factorization.

48378511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 37.

The square root of 48378511 is about 6955.4662676200. The cubic root of 48378511 is about 364.3768964769.

The spelling of 48378511 in words is "forty-eight million, three hundred seventy-eight thousand, five hundred eleven".