44472 has 32 divisors (see below), whose sum is σ = 118800. Its totient is φ = 13824.
The previous prime is 44453. The next prime is 44483. The reversal of 44472 is 27444.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 44472.
It is an unprimeable number.
44472 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 7 ways as a sum of consecutive naturals, for example, 354 + ... + 462.
244472 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 44472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59400).
44472 is an abundant number, since it is smaller than the sum of its proper divisors (74328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44472 is a wasteful number, since it uses less digits than its factorization.
44472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135 (or 131 counting only the distinct ones).
The product of its digits is 896, while the sum is 21.
The square root of 44472 is about 210.8838542895. The cubic root of 44472 is about 35.4292713305.
The spelling of 44472 in words is "forty-four thousand, four hundred seventy-two", and thus it is an iban number.
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