4404965632 has 18 divisors (see below), whose sum is σ = 8792724878. Its totient is φ = 2202482688.

The previous prime is 4404965629. The next prime is 4404965657. The reversal of 4404965632 is 2365694044.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3102044416 + 1302921216 = 55696^2 + 36096^2 .

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 as a sum of consecutive naturals, namely, 8603193 + ... + 8603704.

Almost surely, 2^4404965632 is an apocalyptic number.

It is an amenable number.

4404965632 is a deficient number, since it is larger than the sum of its proper divisors (4387759246).

4404965632 is an equidigital number, since it uses as much as digits as its factorization.

4404965632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17206913 (or 17206899 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The square root of 4404965632 is about 66369.9151121952. The cubic root of 4404965632 is about 1639.2587409577.

The spelling of 4404965632 in words is "four billion, four hundred four million, nine hundred sixty-five thousand, six hundred thirty-two".