4530525320 has 16 divisors (see below), whose sum is σ = 10193682060. Its totient is φ = 1812210112.

The previous prime is 4530525317. The next prime is 4530525367. The reversal of 4530525320 is 235250354.

It can be written as a sum of positive squares in 2 ways, for example, as 4425708676 + 104816644 = 66526^2 + 10238^2 .

It is a super-2 number, since 2×4530525320² = 41051319350322204800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56631527 + ... + 56631606.

Almost surely, 2^4530525320 is an apocalyptic number.

4530525320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4530525320 is an abundant number, since it is smaller than the sum of its proper divisors (5663156740).

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

4530525320 is a wasteful number, since it uses less digits than its factorization.

4530525320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113263144 (or 113263140 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 4530525320 is about 67309.1770860408. The cubic root of 4530525320 is about 1654.6882665112.

Adding to 4530525320 its reverse (235250354), we get a palindrome (4765775674).

The spelling of 4530525320 in words is "four billion, five hundred thirty million, five hundred twenty-five thousand, three hundred twenty".