659230 has 32 divisors (see below), whose sum is σ = 1397088. Its totient is φ = 220800.

The previous prime is 659221. The next prime is 659231. The reversal of 659230 is 32956.

659230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 659195 and 659204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (659231) by changing a digit.

659230 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1200 + ... + 1660.

It is an arithmetic number, because the mean of its divisors is an integer number (43659).

2⁶⁵⁹²³⁰ is an apocalyptic number.

659230 is an abundant number, since it is smaller than the sum of its proper divisors (737858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

659230 is a wasteful number, since it uses less digits than its factorization.

659230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 659230 is about 811.9297999212. The cubic root of 659230 is about 87.0320047837.

The spelling of 659230 in words is "six hundred fifty-nine thousand, two hundred thirty".