530305004 has 12 divisors (see below), whose sum is σ = 982624104. Its totient is φ = 249555264.

The previous prime is 530305001. The next prime is 530305051. The reversal of 530305004 is 400503035.

It is not an unprimeable number, because it can be changed into a prime (530305001) 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, 3899234 + ... + 3899369.

It is an arithmetic number, because the mean of its divisors is an integer number (81885342).

Almost surely, 2^530305004 is an apocalyptic number.

It is an amenable number.

530305004 is a deficient number, since it is larger than the sum of its proper divisors (452319100).

530305004 is a wasteful number, since it uses less digits than its factorization.

530305004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7798624 (or 7798622 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 530305004 is about 23028.3521772618. The cubic root of 530305004 is about 809.4224425195.

Adding to 530305004 its reverse (400503035), we get a palindrome (930808039).

The spelling of 530305004 in words is "five hundred thirty million, three hundred five thousand, four".