350530 has 8 divisors (see below), whose sum is σ = 630972. Its totient is φ = 140208.

The previous prime is 350521. The next prime is 350549. The reversal of 350530 is 35053.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 328329 + 22201 = 573^2 + 149^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17517 + ... + 17536.

2³⁵⁰⁵³⁰ is an apocalyptic number.

350530 is a deficient number, since it is larger than the sum of its proper divisors (280442).

350530 is a wasteful number, since it uses less digits than its factorization.

350530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35060.

The product of its (nonzero) digits is 225, while the sum is 16.

The square root of 350530 is about 592.0557406191. The cubic root of 350530 is about 70.5085414596.

Adding to 350530 its reverse (35053), we get a palindrome (385583).

The spelling of 350530 in words is "three hundred fifty thousand, five hundred thirty".