3652004 has 12 divisors (see below), whose sum is σ = 6409200. Its totient is φ = 1820808.

The previous prime is 3651997. The next prime is 3652007. The reversal of 3652004 is 4002563.

It is not an unprimeable number, because it can be changed into a prime (3652007) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 587 + ... + 2765.

It is an arithmetic number, because the mean of its divisors is an integer number (534100).

Almost surely, 2^3652004 is an apocalyptic number.

It is an amenable number.

3652004 is a deficient number, since it is larger than the sum of its proper divisors (2757196).

3652004 is a wasteful number, since it uses less digits than its factorization.

3652004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2602 (or 2600 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3652004 is about 1911.0217162555. The cubic root of 3652004 is about 153.9963455590.

Adding to 3652004 its reverse (4002563), we get a palindrome (7654567).

The spelling of 3652004 in words is "three million, six hundred fifty-two thousand, four".