530720360 has 16 divisors (see below), whose sum is σ = 1194120900. Its totient is φ = 212288128.

The previous prime is 530720347. The next prime is 530720363. The reversal of 530720360 is 63027035.

It can be written as a sum of positive squares in 2 ways, for example, as 502566724 + 28153636 = 22418^2 + 5306^2 .

It is not an unprimeable number, because it can be changed into a prime (530720363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6633965 + ... + 6634044.

Almost surely, 2^530720360 is an apocalyptic number.

It is an amenable number.

530720360 is an abundant number, since it is smaller than the sum of its proper divisors (663400540).

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

530720360 is a wasteful number, since it uses less digits than its factorization.

530720360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13268020 (or 13268016 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 530720360 is about 23037.3687733647. The cubic root of 530720360 is about 809.6337113359.

Adding to 530720360 its reverse (63027035), we get a palindrome (593747395).

The spelling of 530720360 in words is "five hundred thirty million, seven hundred twenty thousand, three hundred sixty".