3660576 has 48 divisors (see below), whose sum is σ = 10178784. Its totient is φ = 1147904.

The previous prime is 3660571. The next prime is 3660581. The reversal of 3660576 is 6750663.

It is an interprime number because it is at equal distance from previous prime (3660571) and next prime (3660581).

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (3660571) 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, 511 + ... + 2753.

It is an arithmetic number, because the mean of its divisors is an integer number (212058).

Almost surely, 2^3660576 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 3660576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5089392).

3660576 is an abundant number, since it is smaller than the sum of its proper divisors (6518208).

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

3660576 is a wasteful number, since it uses less digits than its factorization.

3660576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273 (or 2265 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 3660576 is about 1913.2631810600. The cubic root of 3660576 is about 154.1167383812.

The spelling of 3660576 in words is "three million, six hundred sixty thousand, five hundred seventy-six".