2504593 has 16 divisors (see below), whose sum is σ = 3265920. Its totient is φ = 1863936.

The previous prime is 2504587. The next prime is 2504597. The reversal of 2504593 is 3954052.

2504593 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2504593 - 2⁹ = 2504081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2504597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738 + ... + 2356.

It is an arithmetic number, because the mean of its divisors is an integer number (204120).

2^2504593 is an apocalyptic number.

It is an amenable number.

2504593 is a deficient number, since it is larger than the sum of its proper divisors (761327).

2504593 is a wasteful number, since it uses less digits than its factorization.

2504593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 2504593 is about 1582.5905977226. The cubic root of 2504593 is about 135.8039454491.

The spelling of 2504593 in words is "two million, five hundred four thousand, five hundred ninety-three".