2604795 has 16 divisors (see below), whose sum is σ = 4192512. Its totient is φ = 1380960.

The previous prime is 2604779. The next prime is 2604799. The reversal of 2604795 is 5974062.

It is not a de Polignac number, because 2604795 - 2⁴ = 2604779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2604799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2754 + ... + 3576.

It is an arithmetic number, because the mean of its divisors is an integer number (262032).

2^2604795 is an apocalyptic number.

2604795 is a deficient number, since it is larger than the sum of its proper divisors (1587717).

2604795 is a wasteful number, since it uses less digits than its factorization.

2604795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2604795 is about 1613.9377311408. The cubic root of 2604795 is about 137.5913662726.

The spelling of 2604795 in words is "two million, six hundred four thousand, seven hundred ninety-five".