248268 has 24 divisors (see below), whose sum is σ = 613872. Its totient is φ = 77824.
The previous prime is 248267. The next prime is 248291. The reversal of 248268 is 862842.
It is a happy number.
It is a nialpdrome in base 12.
It is not an unprimeable number, because it can be changed into a prime (248267) by changing a digit.
It is an upside-down number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405 + ... + 812.
It is an arithmetic number, because the mean of its divisors is an integer number (25578).
2248268 is an apocalyptic number.
It is an amenable number.
248268 is an abundant number, since it is smaller than the sum of its proper divisors (365604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248268 is a wasteful number, since it uses less digits than its factorization.
248268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1241 (or 1239 counting only the distinct ones).
The product of its digits is 6144, while the sum is 30.
The square root of 248268 is about 498.2649897394. The cubic root of 248268 is about 62.8502363525.
The spelling of 248268 in words is "two hundred forty-eight thousand, two hundred sixty-eight".
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