530463 has 8 divisors (see below), whose sum is σ = 712576. Its totient is φ = 351000.

The previous prime is 530447. The next prime is 530501. The reversal of 530463 is 364035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 530463 - 2⁴ = 530447 is a prime.

It is a Duffinian number.

530463 is a lucky number.

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 530463.

It is not an unprimeable number, because it can be changed into a prime (530443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133 + ... + 1038.

It is an arithmetic number, because the mean of its divisors is an integer number (89072).

2⁵³⁰⁴⁶³ is an apocalyptic number.

530463 is a deficient number, since it is larger than the sum of its proper divisors (182113).

530463 is a wasteful number, since it uses less digits than its factorization.

530463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 530463 is about 728.3289092162. The cubic root of 530463 is about 80.9502819415.

Adding to 530463 its reverse (364035), we get a palindrome (894498).

The spelling of 530463 in words is "five hundred thirty thousand, four hundred sixty-three".