48365543 has 4 divisors (see below), whose sum is σ = 48379848. Its totient is φ = 48351240.

The previous prime is 48365509. The next prime is 48365563. The reversal of 48365543 is 34556384.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 48365543 - 2⁶ = 48365479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48365497 and 48365506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48365563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1073 + ... + 9893.

It is an arithmetic number, because the mean of its divisors is an integer number (12094962).

Almost surely, 2^48365543 is an apocalyptic number.

48365543 is a deficient number, since it is larger than the sum of its proper divisors (14305).

48365543 is an equidigital number, since it uses as much as digits as its factorization.

48365543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14304.

The product of its digits is 172800, while the sum is 38.

The square root of 48365543 is about 6954.5339887012. The cubic root of 48365543 is about 364.3443361400.

The spelling of 48365543 in words is "forty-eight million, three hundred sixty-five thousand, five hundred forty-three".