Adding to 125460 its reverse (64521), we get a palindrome (189981).
It is a happy number.
It is a congruent number.
It is an unprimeable number.
125460 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
125460 is a Friedman number, since it can be written as 510*246, using all its digits and the basic arithmetic operations.
2125460 is an apocalyptic number.
125460 is a gapful number since it is divisible by the number (10) 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 125460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125460 is a wasteful number, since it uses less digits than its factorization.
125460 is an evil number, because the sum of its binary digits is even.
The square root of 125460 is about 354.2033314355. The cubic root of 125460 is about 50.0612582512.
The spelling of 125460 in words is "one hundred twenty-five thousand, four hundred sixty".