3660992 has 14 divisors (see below), whose sum is σ = 7264908. Its totient is φ = 1830464.

The previous prime is 3660961. The next prime is 3661019. The reversal of 3660992 is 2990663.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28538 + ... + 28665.

It is an arithmetic number, because the mean of its divisors is an integer number (518922).

Almost surely, 2^3660992 is an apocalyptic number.

3660992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3660992 is a deficient number, since it is larger than the sum of its proper divisors (3603916).

3660992 is an equidigital number, since it uses as much as digits as its factorization.

3660992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57215 (or 57205 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 3660992 is about 1913.3718927590. The cubic root of 3660992 is about 154.1225762725.

The spelling of 3660992 in words is "three million, six hundred sixty thousand, nine hundred ninety-two".