350568 has 40 divisors (see below), whose sum is σ = 983730. Its totient is φ = 116640.

The previous prime is 350563. The next prime is 350587. The reversal of 350568 is 865053.

It can be written as a sum of positive squares in only one way, i.e., 311364 + 39204 = 558^2 + 198^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (350561) by changing a digit.

350568 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 9 ways as a sum of consecutive naturals, for example, 378 + ... + 918.

2³⁵⁰⁵⁶⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491865).

350568 is an abundant number, since it is smaller than the sum of its proper divisors (633162).

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

350568 is a wasteful number, since it uses less digits than its factorization.

350568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 350568 is about 592.0878313223. The cubic root of 350568 is about 70.5110892470.

The spelling of 350568 in words is "three hundred fifty thousand, five hundred sixty-eight".