598145 has 16 divisors (see below), whose sum is σ = 787968. Its totient is φ = 433920.

The previous prime is 598141. The next prime is 598151. The reversal of 598145 is 541895.

It is not a de Polignac number, because 598145 - 2² = 598141 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 598145.

It is not an unprimeable number, because it can be changed into a prime (598141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2522 + ... + 2748.

It is an arithmetic number, because the mean of its divisors is an integer number (49248).

2⁵⁹⁸¹⁴⁵ is an apocalyptic number.

It is an amenable number.

598145 is a deficient number, since it is larger than the sum of its proper divisors (189823).

598145 is a wasteful number, since it uses less digits than its factorization.

598145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280.

The product of its digits is 7200, while the sum is 32.

The square root of 598145 is about 773.3983449685. The cubic root of 598145 is about 84.2562563778.

The spelling of 598145 in words is "five hundred ninety-eight thousand, one hundred forty-five".