2904604 has 24 divisors (see below), whose sum is σ = 5292000. Its totient is φ = 1393920.

The previous prime is 2904599. The next prime is 2904613. The reversal of 2904604 is 4064092.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14497 + ... + 14695.

It is an arithmetic number, because the mean of its divisors is an integer number (220500).

2^2904604 is an apocalyptic number.

It is an amenable number.

2904604 is a deficient number, since it is larger than the sum of its proper divisors (2387396).

2904604 is a wasteful number, since it uses less digits than its factorization.

2904604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2904604 is about 1704.2898814462. The cubic root of 2904604 is about 142.6797403611.

Adding to 2904604 its reverse (4064092), we get a palindrome (6968696).

The spelling of 2904604 in words is "two million, nine hundred four thousand, six hundred four".