598225 has 6 divisors (see below), whose sum is σ = 741830. Its totient is φ = 478560.

The previous prime is 598219. The next prime is 598229. The reversal of 598225 is 522895.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 69696 + 528529 = 264^2 + 727^2 .

It is not a de Polignac number, because 598225 - 2⁵ = 598193 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11940 + ... + 11989.

2⁵⁹⁸²²⁵ is an apocalyptic number.

It is an amenable number.

598225 is a deficient number, since it is larger than the sum of its proper divisors (143605).

598225 is a wasteful number, since it uses less digits than its factorization.

598225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23939 (or 23934 counting only the distinct ones).

The product of its digits is 7200, while the sum is 31.

The square root of 598225 is about 773.4500630293. The cubic root of 598225 is about 84.2600125462.

The spelling of 598225 in words is "five hundred ninety-eight thousand, two hundred twenty-five".