4430065532 has 12 divisors (see below), whose sum is σ = 7777385616. Its totient is φ = 2207955360.

The previous prime is 4430065531. The next prime is 4430065543. The reversal of 4430065532 is 2355600344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4430065531) 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, 1767944 + ... + 1770447.

It is an arithmetic number, because the mean of its divisors is an integer number (648115468).

Almost surely, 2^4430065532 is an apocalyptic number.

It is an amenable number.

4430065532 is a deficient number, since it is larger than the sum of its proper divisors (3347320084).

4430065532 is a wasteful number, since it uses less digits than its factorization.

4430065532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3538708 (or 3538706 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 4430065532 is about 66558.7374579777. The cubic root of 4430065532 is about 1642.3663949545.

Adding to 4430065532 its reverse (2355600344), we get a palindrome (6785665876).

The spelling of 4430065532 in words is "four billion, four hundred thirty million, sixty-five thousand, five hundred thirty-two".