3673604 has 24 divisors (see below), whose sum is σ = 7257600. Its totient is φ = 1611680.

The previous prime is 3673601. The next prime is 3673609. The reversal of 3673604 is 4063763.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (3673601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164 + ... + 2715.

It is an arithmetic number, because the mean of its divisors is an integer number (302400).

Almost surely, 2^3673604 is an apocalyptic number.

It is an amenable number.

3673604 is a deficient number, since it is larger than the sum of its proper divisors (3583996).

3673604 is a wasteful number, since it uses less digits than its factorization.

3673604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2923 (or 2921 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 3673604 is about 1916.6648115933. The cubic root of 3673604 is about 154.2993558713.

The spelling of 3673604 in words is "three million, six hundred seventy-three thousand, six hundred four".