598045 has 12 divisors (see below), whose sum is σ = 835164. Its totient is φ = 409920.

The previous prime is 598007. The next prime is 598049. The reversal of 598045 is 540895.

It can be written as a sum of positive squares in 2 ways, for example, as 127449 + 470596 = 357^2 + 686^2 .

It is not a de Polignac number, because 598045 - 2¹⁹ = 73757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 597998 and 598016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598049) 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 11 ways as a sum of consecutive naturals, for example, 976 + ... + 1465.

It is an arithmetic number, because the mean of its divisors is an integer number (69597).

2⁵⁹⁸⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

598045 is a deficient number, since it is larger than the sum of its proper divisors (237119).

598045 is a wasteful number, since it uses less digits than its factorization.

598045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460 (or 2453 counting only the distinct ones).

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

The square root of 598045 is about 773.3336925287. Note that the first 3 decimals coincide. The cubic root of 598045 is about 84.2515606963.

The spelling of 598045 in words is "five hundred ninety-eight thousand, forty-five".