2598245 has 16 divisors (see below), whose sum is σ = 3411072. Its totient is φ = 1888320.

The previous prime is 2598217. The next prime is 2598247. The reversal of 2598245 is 5428952.

2598245 = T₄₃₄ + T₄₃₅ + ... + T₄₅₉.

It is a happy number.

It is not a de Polignac number, because 2598245 - 2⁶ = 2598181 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 (2598247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4334 + ... + 4896.

It is an arithmetic number, because the mean of its divisors is an integer number (213192).

2^2598245 is an apocalyptic number.

It is an amenable number.

2598245 is a deficient number, since it is larger than the sum of its proper divisors (812827).

2598245 is a wasteful number, since it uses less digits than its factorization.

2598245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652.

The product of its digits is 28800, while the sum is 35.

The square root of 2598245 is about 1611.9072553965. The cubic root of 2598245 is about 137.4759406940.

The spelling of 2598245 in words is "two million, five hundred ninety-eight thousand, two hundred forty-five".