2594438 has 32 divisors (see below), whose sum is σ = 5142528. Its totient is φ = 950400.

The previous prime is 2594437. The next prime is 2594443. The reversal of 2594438 is 8344952.

2594438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2594438² = 13462217071688, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2594398 and 2594407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2594437) 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, 2123 + ... + 3113.

It is an arithmetic number, because the mean of its divisors is an integer number (160704).

2^2594438 is an apocalyptic number.

2594438 is a deficient number, since it is larger than the sum of its proper divisors (2548090).

2594438 is a wasteful number, since it uses less digits than its factorization.

2594438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028.

The product of its digits is 34560, while the sum is 35.

The square root of 2594438 is about 1610.7259233029. The cubic root of 2594438 is about 137.4087637172.

The spelling of 2594438 in words is "two million, five hundred ninety-four thousand, four hundred thirty-eight".