248850 has 72 divisors (see below), whose sum is σ = 773760. Its totient is φ = 56160.
The previous prime is 248839. The next prime is 248851. The reversal of 248850 is 58842.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (248851) by changing a digit.
248850 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3111 + ... + 3189.
2248850 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 248850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (386880).
248850 is an abundant number, since it is smaller than the sum of its proper divisors (524910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248850 is a wasteful number, since it uses less digits than its factorization.
248850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104 (or 96 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 27.
The square root of 248850 is about 498.8486744495. The cubic root of 248850 is about 62.8993100572.
The spelling of 248850 in words is "two hundred forty-eight thousand, eight hundred fifty".
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