48148943 has 2 divisors, whose sum is σ = 48148944. Its totient is φ = 48148942.

The previous prime is 48148927. The next prime is 48148973. The reversal of 48148943 is 34984184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48148943 - 2⁴ = 48148927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48148943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48148973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24074471 + 24074472.

It is an arithmetic number, because the mean of its divisors is an integer number (24074472).

Almost surely, 2^48148943 is an apocalyptic number.

48148943 is a deficient number, since it is larger than the sum of its proper divisors (1).

48148943 is an equidigital number, since it uses as much as digits as its factorization.

48148943 is an odious number, because the sum of its binary digits is odd.

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

The square root of 48148943 is about 6938.9439398225. The cubic root of 48148943 is about 363.7996295891.

The spelling of 48148943 in words is "forty-eight million, one hundred forty-eight thousand, nine hundred forty-three".