555530030 has 16 divisors (see below), whose sum is σ = 1090859184. Its totient is φ = 202010880.

The previous prime is 555530023. The next prime is 555530069. The reversal of 555530030 is 30035555.

555530030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×555530030² = 617227228463601800, which contains 22 as substring.

It is a congruent number.

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, 2525027 + ... + 2525246.

It is an arithmetic number, because the mean of its divisors is an integer number (68178699).

Almost surely, 2^555530030 is an apocalyptic number.

555530030 is a deficient number, since it is larger than the sum of its proper divisors (535329154).

555530030 is a wasteful number, since it uses less digits than its factorization.

555530030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050291.

The product of its (nonzero) digits is 5625, while the sum is 26.

The square root of 555530030 is about 23569.6845545289. The cubic root of 555530030 is about 822.0581009640.

Adding to 555530030 its reverse (30035555), we get a palindrome (585565585).

The spelling of 555530030 in words is "five hundred fifty-five million, five hundred thirty thousand, thirty".