245084 has 12 divisors (see below), whose sum is σ = 490224. Its totient is φ = 105024.
The previous prime is 245083. The next prime is 245087. The reversal of 245084 is 480542.
245084 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245083) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4349 + ... + 4404.
It is an arithmetic number, because the mean of its divisors is an integer number (40852).
2245084 is an apocalyptic number.
It is an amenable number.
245084 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245084 is a wasteful number, since it uses less digits than its factorization.
245084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8764 (or 8762 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 23.
The square root of 245084 is about 495.0595923725. The cubic root of 245084 is about 62.5803978679.
The spelling of 245084 in words is "two hundred forty-five thousand, eighty-four".
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