148387644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 148387644.
It is a congruent number.
It is an unprimeable number.
Almost surely, 2148387644 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 148387644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198274440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148387644 is a wasteful number, since it uses less digits than its factorization.
148387644 is an evil number, because the sum of its binary digits is even.
The square root of 148387644 is about 12181.4467121110. The cubic root of 148387644 is about 529.4186624548.
The spelling of 148387644 in words is "one hundred forty-eight million, three hundred eighty-seven thousand, six hundred forty-four".