150450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
2150450 is an apocalyptic number.
150450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 150450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150450 is a wasteful number, since it uses less digits than its factorization.
150450 is an odious number, because the sum of its binary digits is odd.
The square root of 150450 is about 387.8788470644. The cubic root of 150450 is about 53.1860083430.
Multiplying 150450 by its sum of digits (15), we get a triangular number (2256750 = T2124).
The spelling of 150450 in words is "one hundred fifty thousand, four hundred fifty".