2598449 has 8 divisors (see below), whose sum is σ = 2981568. Its totient is φ = 2218320.

The previous prime is 2598443. The next prime is 2598503. The reversal of 2598449 is 9448952.

2598449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2598449 - 2¹⁶ = 2532913 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2598443) 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 7 ways as a sum of consecutive naturals, for example, 1634 + ... + 2804.

It is an arithmetic number, because the mean of its divisors is an integer number (372696).

2^2598449 is an apocalyptic number.

It is an amenable number.

2598449 is a deficient number, since it is larger than the sum of its proper divisors (383119).

2598449 is a wasteful number, since it uses less digits than its factorization.

2598449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495.

The product of its digits is 103680, while the sum is 41.

The square root of 2598449 is about 1611.9705332294. The cubic root of 2598449 is about 137.4795385531.

The spelling of 2598449 in words is "two million, five hundred ninety-eight thousand, four hundred forty-nine".