245196 has 54 divisors (see below), whose sum is σ = 726180. Its totient is φ = 69552.
The previous prime is 245183. The next prime is 245209. The reversal of 245196 is 691542.
It is an interprime number because it is at equal distance from previous prime (245183) and next prime (245209).
It is a nialpdrome in base 14.
It is an unprimeable number.
245196 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 17 ways as a sum of consecutive naturals, for example, 1695 + ... + 1833.
2245196 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 245196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363090).
245196 is an abundant number, since it is smaller than the sum of its proper divisors (480984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245196 is a wasteful number, since it uses less digits than its factorization.
245196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163 (or 151 counting only the distinct ones).
The product of its digits is 2160, while the sum is 27.
The square root of 245196 is about 495.1726971472. The cubic root of 245196 is about 62.5899292084.
It can be divided in two parts, 245 and 196, that added together give a square (441 = 212).
The spelling of 245196 in words is "two hundred forty-five thousand, one hundred ninety-six".
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