48565 has 8 divisors (see below), whose sum is σ = 63648. Its totient is φ = 35280.
The previous prime is 48563. The next prime is 48571. The reversal of 48565 is 56584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48565 - 21 = 48563 is a prime.
It is a Duffinian number.
It is a plaindrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48563) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387 + ... + 496.
It is an arithmetic number, because the mean of its divisors is an integer number (7956).
248565 is an apocalyptic number.
It is an amenable number.
48565 is a deficient number, since it is larger than the sum of its proper divisors (15083).
48565 is a wasteful number, since it uses less digits than its factorization.
48565 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 899.
The product of its digits is 4800, while the sum is 28.
The square root of 48565 is about 220.3746809413. The cubic root of 48565 is about 36.4844494964.
The spelling of 48565 in words is "forty-eight thousand, five hundred sixty-five".
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