555041530 has 16 divisors (see below), whose sum is σ = 1000747944. Its totient is φ = 221644800.

The previous prime is 555041521. The next prime is 555041533. The reversal of 555041530 is 35140555.

It can be written as a sum of positive squares in 4 ways, for example, as 531256401 + 23785129 = 23049^2 + 4877^2 .

It is a super-2 number, since 2×555041530² = 616142200049481800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (555041533) 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, 40167 + ... + 52186.

Almost surely, 2^555041530 is an apocalyptic number.

555041530 is a deficient number, since it is larger than the sum of its proper divisors (445706414).

555041530 is a wasteful number, since it uses less digits than its factorization.

555041530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92961.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 555041530 is about 23559.3193874526. The cubic root of 555041530 is about 821.8170740016.

The spelling of 555041530 in words is "five hundred fifty-five million, forty-one thousand, five hundred thirty".