3680604 has 36 divisors (see below), whose sum is σ = 9795240. Its totient is φ = 1162080.

The previous prime is 3680563. The next prime is 3680627. The reversal of 3680604 is 4060863.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2007 + ... + 3374.

It is an arithmetic number, because the mean of its divisors is an integer number (272090).

Almost surely, 2^3680604 is an apocalyptic number.

It is an amenable number.

3680604 is an abundant number, since it is smaller than the sum of its proper divisors (6114636).

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

3680604 is a wasteful number, since it uses less digits than its factorization.

3680604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5410 (or 5405 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 3680604 is about 1918.4900312485. The cubic root of 3680604 is about 154.3972987617.

The spelling of 3680604 in words is "three million, six hundred eighty thousand, six hundred four".