2604032 has 22 divisors (see below), whose sum is σ = 5207568. Its totient is φ = 1301504.

The previous prime is 2604013. The next prime is 2604053. The reversal of 2604032 is 2304062.

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 2604032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248 + ... + 2295.

2^2604032 is an apocalyptic number.

It is an amenable number.

2604032 is a deficient number, since it is larger than the sum of its proper divisors (2603536).

2604032 is an equidigital number, since it uses as much as digits as its factorization.

2604032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563 (or 2545 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2604032 is about 1613.7013354397. The cubic root of 2604032 is about 137.5779304789.

Adding to 2604032 its reverse (2304062), we get a palindrome (4908094).

The spelling of 2604032 in words is "two million, six hundred four thousand, thirty-two".