48675643 has 2 divisors, whose sum is σ = 48675644. Its totient is φ = 48675642.

The previous prime is 48675629. The next prime is 48675661. The reversal of 48675643 is 34657684.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48675643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48675643.

It is not a weakly prime, because it can be changed into another prime (48676643) 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, 24337821 + 24337822.

It is an arithmetic number, because the mean of its divisors is an integer number (24337822).

Almost surely, 2^48675643 is an apocalyptic number.

48675643 is a deficient number, since it is larger than the sum of its proper divisors (1).

48675643 is an equidigital number, since it uses as much as digits as its factorization.

48675643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 43.

The square root of 48675643 is about 6976.7931745179. The cubic root of 48675643 is about 365.1213532810.

The spelling of 48675643 in words is "forty-eight million, six hundred seventy-five thousand, six hundred forty-three".