3660900 has 36 divisors (see below), whose sum is σ = 10593072. Its totient is φ = 976160.

The previous prime is 3660893. The next prime is 3660911. The reversal of 3660900 is 90663.

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 11 ways as a sum of consecutive naturals, for example, 5802 + ... + 6401.

It is an arithmetic number, because the mean of its divisors is an integer number (294252).

Almost surely, 2^3660900 is an apocalyptic number.

3660900 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3660900 is an abundant number, since it is smaller than the sum of its proper divisors (6932172).

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

3660900 is a wasteful number, since it uses less digits than its factorization.

3660900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12220 (or 12213 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 3660900 is about 1913.3478512806. The cubic root of 3660900 is about 154.1212852385.

It can be divided in two parts, 3660 and 900, that added together give a triangular number (4560 = T₉₅).

The spelling of 3660900 in words is "three million, six hundred sixty thousand, nine hundred".