563948 has 24 divisors (see below), whose sum is σ = 1231104. Its totient is φ = 219600.
The previous prime is 563947. The next prime is 563971. The reversal of 563948 is 849365.
563948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (563947) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608 + ... + 1223.
It is an arithmetic number, because the mean of its divisors is an integer number (51296).
2563948 is an apocalyptic number.
It is an amenable number.
563948 is an abundant number, since it is smaller than the sum of its proper divisors (667156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
563948 is a wasteful number, since it uses less digits than its factorization.
563948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1853 (or 1851 counting only the distinct ones).
The product of its digits is 25920, while the sum is 35.
The square root of 563948 is about 750.9647128860. The cubic root of 563948 is about 82.6189529838.
It can be divided in two parts, 56 and 3948, that added together give a palindrome (4004).
The spelling of 563948 in words is "five hundred sixty-three thousand, nine hundred forty-eight".
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