2604452 has 12 divisors (see below), whose sum is σ = 4569600. Its totient is φ = 1298856.

The previous prime is 2604439. The next prime is 2604499. The reversal of 2604452 is 2544062.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1853 + ... + 2939.

It is an arithmetic number, because the mean of its divisors is an integer number (380800).

2^2604452 is an apocalyptic number.

It is an amenable number.

2604452 is a deficient number, since it is larger than the sum of its proper divisors (1965148).

2604452 is a wasteful number, since it uses less digits than its factorization.

2604452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690 (or 1688 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2604452 is about 1613.8314657981. The cubic root of 2604452 is about 137.5853266533.

The spelling of 2604452 in words is "two million, six hundred four thousand, four hundred fifty-two".