3660472 has 8 divisors (see below), whose sum is σ = 6863400. Its totient is φ = 1830232.

The previous prime is 3660469. The next prime is 3660487. The reversal of 3660472 is 2740663.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 3660472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228772 + ... + 228787.

It is an arithmetic number, because the mean of its divisors is an integer number (857925).

Almost surely, 2^3660472 is an apocalyptic number.

It is an amenable number.

3660472 is a deficient number, since it is larger than the sum of its proper divisors (3202928).

3660472 is a wasteful number, since it uses less digits than its factorization.

3660472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457565 (or 457561 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 3660472 is about 1913.2360021701. The cubic root of 3660472 is about 154.1152788392.

The spelling of 3660472 in words is "three million, six hundred sixty thousand, four hundred seventy-two".