3660288 has 40 divisors (see below), whose sum is σ = 9755328. Its totient is φ = 1219584.

The previous prime is 3660281. The next prime is 3660317. The reversal of 3660288 is 8820663.

It is not an unprimeable number, because it can be changed into a prime (3660281) 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, 345 + ... + 2727.

Almost surely, 2^3660288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3660288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4877664).

3660288 is an abundant number, since it is smaller than the sum of its proper divisors (6095040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3660288 is an equidigital number, since it uses as much as digits as its factorization.

3660288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2404 (or 2388 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 3660288 is about 1913.1879154960. The cubic root of 3660288 is about 154.1126965050.

The spelling of 3660288 in words is "three million, six hundred sixty thousand, two hundred eighty-eight".