608958 has 48 divisors (see below), whose sum is σ = 1572480. Its totient is φ = 173016.

The previous prime is 608953. The next prime is 608977. The reversal of 608958 is 859806.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3313 + ... + 3491.

It is an arithmetic number, because the mean of its divisors is an integer number (32760).

2⁶⁰⁸⁹⁵⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 608958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (786240).

608958 is an abundant number, since it is smaller than the sum of its proper divisors (963522).

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

608958 is a wasteful number, since it uses less digits than its factorization.

608958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 608958 is about 780.3576103300. The cubic root of 608958 is about 84.7609430619.

The spelling of 608958 in words is "six hundred eight thousand, nine hundred fifty-eight".