It is a congruent number.
It is an unprimeable number.
Almost surely, 21850296672 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 1850296672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2086333200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1850296672 is a wasteful number, since it uses less digits than its factorization.
1850296672 is an odious number, because the sum of its binary digits is odd.
The square root of 1850296672 is about 43015.0749389095. The cubic root of 1850296672 is about 1227.6666433787. Note that the first 4 decimals are identical.
The spelling of 1850296672 in words is "one billion, eight hundred fifty million, two hundred ninety-six thousand, six hundred seventy-two".