530460 has 72 divisors (see below), whose sum is σ = 1843296. Its totient is φ = 120960.

The previous prime is 530447. The next prime is 530501. The reversal of 530460 is 64035.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

530460 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1050 + ... + 1470.

2⁵³⁰⁴⁶⁰ 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 530460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (921648).

530460 is an abundant number, since it is smaller than the sum of its proper divisors (1312836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530460 is a wasteful number, since it uses less digits than its factorization.

530460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443 (or 438 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 530460 is about 728.3268497042. The cubic root of 530460 is about 80.9501293382.

Adding to 530460 its reverse (64035), we get a palindrome (594495).

It can be divided in two parts, 530 and 460, that added together give a triangular number (990 = T₄₄).

The spelling of 530460 in words is "five hundred thirty thousand, four hundred sixty".