It is a zygodrome in base 2.
It is a congruent number.
2124672 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 124672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124684).
124672 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124672 is an frugal number, since it uses more digits than its factorization.
124672 is an odious number, because the sum of its binary digits is odd.
The square root of 124672 is about 353.0892238514. The cubic root of 124672 is about 49.9562283587.
The spelling of 124672 in words is "one hundred twenty-four thousand, six hundred seventy-two".