It is a congruent number.
It is an unprimeable number.
Almost surely, 2609093750 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 609093750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (780458760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
609093750 is an frugal number, since it uses more digits than its factorization.
609093750 is an evil number, because the sum of its binary digits is even.
The square root of 609093750 is about 24679.8247562660. The cubic root of 609093750 is about 847.6724094727.
The spelling of 609093750 in words is "six hundred nine million, ninety-three thousand, seven hundred fifty".