4520030533 has 8 divisors (see below), whose sum is σ = 4867032960. Its totient is φ = 4182041280.

The previous prime is 4520030531. The next prime is 4520030549. The reversal of 4520030533 is 3350300254.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4520030533 - 2¹ = 4520030531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4520030498 and 4520030507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520030531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2252253 + ... + 2254258.

It is an arithmetic number, because the mean of its divisors is an integer number (608379120).

Almost surely, 2^4520030533 is an apocalyptic number.

It is an amenable number.

4520030533 is a deficient number, since it is larger than the sum of its proper divisors (347002427).

4520030533 is a wasteful number, since it uses less digits than its factorization.

4520030533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4506587.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 4520030533 is about 67231.1723309954. The cubic root of 4520030533 is about 1653.4096048492.

Adding to 4520030533 its reverse (3350300254), we get a palindrome (7870330787).

The spelling of 4520030533 in words is "four billion, five hundred twenty million, thirty thousand, five hundred thirty-three".