It is a tau number, because it is divible by the number of its divisors (60).
It is a self number, because there is not a number n which added to its sum of digits gives 2245200.
It is a congruent number.
It is an unprimeable number.
22245200 is an apocalyptic number.
2245200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2245200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3597984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2245200 is a wasteful number, since it uses less digits than its factorization.
2245200 is an evil number, because the sum of its binary digits is even.
The square root of 2245200 is about 1498.3991457552. The cubic root of 2245200 is about 130.9438214529.
The spelling of 2245200 in words is "two million, two hundred forty-five thousand, two hundred".