524472 has 48 divisors (see below), whose sum is σ = 1447320. Its totient is φ = 157440.
The previous prime is 524453. The next prime is 524497. The reversal of 524472 is 274425.
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 53 + 25 + 4 + 42 + 7 + 219 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12772 + ... + 12812.
2524472 is an apocalyptic number.
524472 is a gapful number since it is divisible by the number (52) 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 524472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (723660).
524472 is an abundant number, since it is smaller than the sum of its proper divisors (922848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
524472 is a wasteful number, since it uses less digits than its factorization.
524472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104 (or 59 counting only the distinct ones).
The product of its digits is 2240, while the sum is 24.
The square root of 524472 is about 724.2043910389. The cubic root of 524472 is about 80.6443790926.
Adding to 524472 its reverse (274425), we get a palindrome (798897).
Subtracting from 524472 its reverse (274425), we obtain a cube (250047 = 633).
The spelling of 524472 in words is "five hundred twenty-four thousand, four hundred seventy-two".
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