530211504 has 40 divisors (see below), whose sum is σ = 1450286640. Its totient is φ = 166340608.

The previous prime is 530211499. The next prime is 530211527. The reversal of 530211504 is 405112035.

It is a super-2 number, since 2×530211504² = 562248477947884032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324069 + ... + 325700.

It is an arithmetic number, because the mean of its divisors is an integer number (36257166).

Almost surely, 2^530211504 is an apocalyptic number.

It is an amenable number.

530211504 is an abundant number, since it is smaller than the sum of its proper divisors (920075136).

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

530211504 is a wasteful number, since it uses less digits than its factorization.

530211504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649797 (or 649791 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 530211504 is about 23026.3219815932. The cubic root of 530211504 is about 809.3748689872.

Adding to 530211504 its reverse (405112035), we get a palindrome (935323539).

The spelling of 530211504 in words is "five hundred thirty million, two hundred eleven thousand, five hundred four".