2598224 has 10 divisors (see below), whose sum is σ = 5034090. Its totient is φ = 1299104.

The previous prime is 2598217. The next prime is 2598247. The reversal of 2598224 is 4228952.

It can be written as a sum of positive squares in only one way, i.e., 2050624 + 547600 = 1432^2 + 740^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81179 + ... + 81210.

It is an arithmetic number, because the mean of its divisors is an integer number (503409).

2^2598224 is an apocalyptic number.

It is an amenable number.

2598224 is a deficient number, since it is larger than the sum of its proper divisors (2435866).

2598224 is a wasteful number, since it uses less digits than its factorization.

2598224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162397 (or 162391 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 2598224 is about 1611.9007413610. The cubic root of 2598224 is about 137.4755703155.

The spelling of 2598224 in words is "two million, five hundred ninety-eight thousand, two hundred twenty-four".