750272 has 28 divisors (see below), whose sum is σ = 1569720. Its totient is φ = 354816.
The previous prime is 750229. The next prime is 750287. The reversal of 750272 is 272057.
It is an unprimeable number.
750272 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 3 ways as a sum of consecutive naturals, for example, 908 + ... + 1524.
2750272 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 750272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (784860).
750272 is an abundant number, since it is smaller than the sum of its proper divisors (819448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
750272 is a wasteful number, since it uses less digits than its factorization.
750272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 648 (or 638 counting only the distinct ones).
The product of its (nonzero) digits is 980, while the sum is 23.
The square root of 750272 is about 866.1824288220. The cubic root of 750272 is about 90.8670117986.
The spelling of 750272 in words is "seven hundred fifty thousand, two hundred seventy-two".
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