3604604 has 24 divisors (see below), whose sum is σ = 6800640. Its totient is φ = 1666224.

The previous prime is 3604603. The next prime is 3604609. The reversal of 3604604 is 4064063.

It is a self number, because there is not a number n which added to its sum of digits gives 3604604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3604603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2717 + ... + 3819.

It is an arithmetic number, because the mean of its divisors is an integer number (283360).

Almost surely, 2^3604604 is an apocalyptic number.

It is an amenable number.

3604604 is a deficient number, since it is larger than the sum of its proper divisors (3196036).

3604604 is a wasteful number, since it uses less digits than its factorization.

3604604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169 (or 1167 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3604604 is about 1898.5794689715. The cubic root of 3604604 is about 153.3271936210.

Adding to 3604604 its reverse (4064063), we get a palindrome (7668667).

The spelling of 3604604 in words is "three million, six hundred four thousand, six hundred four".