3720604 has 12 divisors (see below), whose sum is σ = 6572664. Its totient is φ = 1842704.

The previous prime is 3720583. The next prime is 3720617. The reversal of 3720604 is 4060273.

3720604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3919 + ... + 4774.

It is an arithmetic number, because the mean of its divisors is an integer number (547722).

Almost surely, 2^3720604 is an apocalyptic number.

It is an amenable number.

3720604 is a deficient number, since it is larger than the sum of its proper divisors (2852060).

3720604 is a wasteful number, since it uses less digits than its factorization.

3720604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8804 (or 8802 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 3720604 is about 1928.8867255492. The cubic root of 3720604 is about 154.9546034242.

Adding to 3720604 its reverse (4060273), we get a palindrome (7780877).

The spelling of 3720604 in words is "three million, seven hundred twenty thousand, six hundred four".