530663536 has 40 divisors (see below), whose sum is σ = 1113071120. Its totient is φ = 243634176.

The previous prime is 530663467. The next prime is 530663537. The reversal of 530663536 is 635366035.

It is a junction number, because it is equal to n+sod(n) for n = 530663495 and 530663504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530663537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33535 + ... + 46753.

It is an arithmetic number, because the mean of its divisors is an integer number (27826778).

Almost surely, 2^530663536 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 530663536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (556535560).

530663536 is an abundant number, since it is smaller than the sum of its proper divisors (582407584).

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

530663536 is a wasteful number, since it uses less digits than its factorization.

530663536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13433 (or 13427 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 37.

The square root of 530663536 is about 23036.1354397824. The cubic root of 530663536 is about 809.6048145938.

The spelling of 530663536 in words is "five hundred thirty million, six hundred sixty-three thousand, five hundred thirty-six".