Adding to 315480 its reverse (84513), we get a palindrome (399993).
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 315480.
315480 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2315480 is an apocalyptic number.
315480 is a gapful number since it is divisible by the number (30) 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 315480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (518400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315480 is a wasteful number, since it uses less digits than its factorization.
315480 is an odious number, because the sum of its binary digits is odd.
The square root of 315480 is about 561.6760632251. The cubic root of 315480 is about 68.0754640877.
The spelling of 315480 in words is "three hundred fifteen thousand, four hundred eighty".