4575530231 has 4 divisors (see below), whose sum is σ = 4774466352. Its totient is φ = 4376594112.

The previous prime is 4575530213. The next prime is 4575530233. The reversal of 4575530231 is 1320355754.

4575530231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4575530231 - 2¹⁰ = 4575529207 is a prime.

It is a super-2 number, since 2×4575530231² = 41870953789589826722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4575530191 and 4575530200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4575530233) 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, 99468026 + ... + 99468071.

It is an arithmetic number, because the mean of its divisors is an integer number (1193616588).

Almost surely, 2^4575530231 is an apocalyptic number.

4575530231 is a deficient number, since it is larger than the sum of its proper divisors (198936121).

4575530231 is a wasteful number, since it uses less digits than its factorization.

4575530231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198936120.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 4575530231 is about 67642.6657591198. The cubic root of 4575530231 is about 1660.1492863031.

Adding to 4575530231 its reverse (1320355754), we get a palindrome (5895885985).

The spelling of 4575530231 in words is "four billion, five hundred seventy-five million, five hundred thirty thousand, two hundred thirty-one".