4032532530 has 48 divisors (see below), whose sum is σ = 11291094360. Its totient is φ = 992623104.

The previous prime is 4032532529. The next prime is 4032532547. The reversal of 4032532530 is 352352304.

4032532530 is a `hidden beast` number, since 403 + 2 + 5 + 3 + 253 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3421899009 + 610633521 = 58497^2 + 24711^2 .

It is a super-2 number, since 2×4032532530² = 32522637211016401800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4032532494 and 4032532503.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1722135 + ... + 1724474.

Almost surely, 2^4032532530 is an apocalyptic number.

4032532530 is an abundant number, since it is smaller than the sum of its proper divisors (7258561830).

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

4032532530 is a wasteful number, since it uses less digits than its factorization.

4032532530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3446635 (or 3446632 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 4032532530 is about 63502.2246067018. The cubic root of 4032532530 is about 1591.6929517450.

Adding to 4032532530 its reverse (352352304), we get a palindrome (4384884834).

The spelling of 4032532530 in words is "four billion, thirty-two million, five hundred thirty-two thousand, five hundred thirty".