532530463 has 2 divisors, whose sum is σ = 532530464. Its totient is φ = 532530462.

The previous prime is 532530443. The next prime is 532530469. The reversal of 532530463 is 364035235.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 532530463 - 2⁹ = 532529951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532530469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266265231 + 266265232.

It is an arithmetic number, because the mean of its divisors is an integer number (266265232).

Almost surely, 2^532530463 is an apocalyptic number.

532530463 is a deficient number, since it is larger than the sum of its proper divisors (1).

532530463 is an equidigital number, since it uses as much as digits as its factorization.

532530463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 532530463 is about 23076.6215681585. The cubic root of 532530463 is about 810.5531267460.

Adding to 532530463 its reverse (364035235), we get a palindrome (896565698).

The spelling of 532530463 in words is "five hundred thirty-two million, five hundred thirty thousand, four hundred sixty-three".