562248 has 64 divisors (see below), whose sum is σ = 1656000. Its totient is φ = 176256.
The previous prime is 562231. The next prime is 562259. The reversal of 562248 is 842265.
It is a super-2 number, since 2×5622482 = 632245627008, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a plaindrome in base 13.
It is an unprimeable number.
562248 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 15 ways as a sum of consecutive naturals, for example, 4036 + ... + 4172.
It is an arithmetic number, because the mean of its divisors is an integer number (25875).
2562248 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 562248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (828000).
562248 is an abundant number, since it is smaller than the sum of its proper divisors (1093752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
562248 is a wasteful number, since it uses less digits than its factorization.
562248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171 (or 161 counting only the distinct ones).
The product of its digits is 3840, while the sum is 27.
The square root of 562248 is about 749.8319811798. The cubic root of 562248 is about 82.5358521860.
It can be divided in two parts, 56 and 2248, that added together give a square (2304 = 482).
The spelling of 562248 in words is "five hundred sixty-two thousand, two hundred forty-eight".
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