3655132 has 18 divisors (see below), whose sum is σ = 6927648. Its totient is φ = 1686672.

The previous prime is 3655121. The next prime is 3655133. The reversal of 3655132 is 2315563.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3655097 and 3655106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3655133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2028 + ... + 3379.

Almost surely, 2^3655132 is an apocalyptic number.

It is an amenable number.

3655132 is a deficient number, since it is larger than the sum of its proper divisors (3272516).

3655132 is a wasteful number, since it uses less digits than its factorization.

3655132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5437 (or 5422 counting only the distinct ones).

The product of its digits is 2700, while the sum is 25.

The square root of 3655132 is about 1911.8399514604. The cubic root of 3655132 is about 154.0402997922.

The spelling of 3655132 in words is "three million, six hundred fifty-five thousand, one hundred thirty-two".