3660330 has 16 divisors (see below), whose sum is σ = 8784864. Its totient is φ = 976080.

The previous prime is 3660323. The next prime is 3660343. The reversal of 3660330 is 330663.

It is a junction number, because it is equal to n+sod(n) for n = 3660297 and 3660306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60976 + ... + 61035.

It is an arithmetic number, because the mean of its divisors is an integer number (549054).

Almost surely, 2^3660330 is an apocalyptic number.

3660330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3660330 is an abundant number, since it is smaller than the sum of its proper divisors (5124534).

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

3660330 is a wasteful number, since it uses less digits than its factorization.

3660330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122021.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3660330 is about 1913.1988919085. The cubic root of 3660330 is about 154.1132859585.

Adding to 3660330 its reverse (330663), we get a palindrome (3990993).

The spelling of 3660330 in words is "three million, six hundred sixty thousand, three hundred thirty".