3653530445 has 8 divisors (see below), whose sum is σ = 4385204736. Its totient is φ = 2922178896.

The previous prime is 3653530409. The next prime is 3653530453. The reversal of 3653530445 is 5440353563.

3653530445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3653530445 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3653530399 and 3653530408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55037 + ... + 101666.

It is an arithmetic number, because the mean of its divisors is an integer number (548150592).

Almost surely, 2^3653530445 is an apocalyptic number.

It is an amenable number.

3653530445 is a deficient number, since it is larger than the sum of its proper divisors (731674291).

3653530445 is a wasteful number, since it uses less digits than its factorization.

3653530445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161371.

The product of its (nonzero) digits is 324000, while the sum is 38.

The square root of 3653530445 is about 60444.4409768177. The cubic root of 3653530445 is about 1540.1779809194.

The spelling of 3653530445 in words is "three billion, six hundred fifty-three million, five hundred thirty thousand, four hundred forty-five".