3605445532 has 24 divisors (see below), whose sum is σ = 7029187200. Its totient is φ = 1606670016.

The previous prime is 3605445499. The next prime is 3605445539. The reversal of 3605445532 is 2355445063.

It is a junction number, because it is equal to n+sod(n) for n = 3605445491 and 3605445500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3605445539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193932 + ... + 1196947.

It is an arithmetic number, because the mean of its divisors is an integer number (292882800).

Almost surely, 2^3605445532 is an apocalyptic number.

It is an amenable number.

3605445532 is a deficient number, since it is larger than the sum of its proper divisors (3423741668).

3605445532 is a wasteful number, since it uses less digits than its factorization.

3605445532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390925 (or 2390923 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

The square root of 3605445532 is about 60045.3622855254. The cubic root of 3605445532 is about 1533.3912463109.

The spelling of 3605445532 in words is "three billion, six hundred five million, four hundred forty-five thousand, five hundred thirty-two".