164248 has 24 divisors (see below), whose sum is σ = 359100. Its totient is φ = 70224.
The previous prime is 164239. The next prime is 164249. The reversal of 164248 is 842461.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164249) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 183 + ... + 601.
2164248 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 164248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179550).
164248 is an abundant number, since it is smaller than the sum of its proper divisors (194852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164248 is a wasteful number, since it uses less digits than its factorization.
164248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439 (or 428 counting only the distinct ones).
The product of its digits is 1536, while the sum is 25.
The square root of 164248 is about 405.2752151316. The cubic root of 164248 is about 54.7646138786.
The spelling of 164248 in words is "one hundred sixty-four thousand, two hundred forty-eight".
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