Multipling 48000000 by its sum of digits (12), we get a square (576000000 = 240002).
48000000 divided by its sum of digits (12) gives a square (4000000 = 20002).
Adding to 48000000 its reverse (84), we get a palindrome (48000084).
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is a self number, because there is not a number n which added to its sum of digits gives 48000000.
It is an unprimeable number.
Almost surely, 248000000 is an apocalyptic number.
48000000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79959914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48000000 is an frugal number, since it uses more digits than its factorization.
48000000 is an evil number, because the sum of its binary digits is even.
The square root of 48000000 is about 6928.2032302755. The cubic root of 48000000 is about 363.4241185664.