48564823 has 2 divisors, whose sum is σ = 48564824. Its totient is φ = 48564822.

The previous prime is 48564797. The next prime is 48564829. The reversal of 48564823 is 32846584.

48564823 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 a de Polignac number, because none of the positive numbers 2^k-48564823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48564829) 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, 24282411 + 24282412.

It is an arithmetic number, because the mean of its divisors is an integer number (24282412).

Almost surely, 2^48564823 is an apocalyptic number.

48564823 is a deficient number, since it is larger than the sum of its proper divisors (1).

48564823 is an equidigital number, since it uses as much as digits as its factorization.

48564823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 184320, while the sum is 40.

The square root of 48564823 is about 6968.8466047116. The cubic root of 48564823 is about 364.8440517259.

The spelling of 48564823 in words is "forty-eight million, five hundred sixty-four thousand, eight hundred twenty-three".