532248 has 32 divisors (see below), whose sum is σ = 1354560. Its totient is φ = 174240.
The previous prime is 532241. The next prime is 532249. The reversal of 532248 is 842235.
532248 is nontrivially palindromic in base 16.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a d-powerful number, because it can be written as 55 + 36 + 2 + 219 + 46 + 8 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (532241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1443 + ... + 1773.
It is an arithmetic number, because the mean of its divisors is an integer number (42330).
2532248 is an apocalyptic number.
It is an amenable number.
532248 is an abundant number, since it is smaller than the sum of its proper divisors (822312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
532248 is a wasteful number, since it uses less digits than its factorization.
532248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 407 (or 403 counting only the distinct ones).
The product of its digits is 1920, while the sum is 24.
The square root of 532248 is about 729.5532879783. The cubic root of 532248 is about 81.0409791121.
It can be divided in two parts, 532 and 248, that added together give a triangular number (780 = T39).
The spelling of 532248 in words is "five hundred thirty-two thousand, two hundred forty-eight".
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