350636 has 24 divisors (see below), whose sum is σ = 722064. Its totient is φ = 146880.

The previous prime is 350629. The next prime is 350657. The reversal of 350636 is 636053.

It is a plaindrome in base 16.

It is an unprimeable number.

350636 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 7 ways as a sum of consecutive naturals, for example, 266 + ... + 878.

It is an arithmetic number, because the mean of its divisors is an integer number (30086).

2³⁵⁰⁶³⁶ is an apocalyptic number.

It is an amenable number.

350636 is an abundant number, since it is smaller than the sum of its proper divisors (371428).

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

350636 is a wasteful number, since it uses less digits than its factorization.

350636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641 (or 639 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 350636 is about 592.1452524508. The cubic root of 350636 is about 70.5156479861.

Adding to 350636 its reverse (636053), we get a palindrome (986689).

The spelling of 350636 in words is "three hundred fifty thousand, six hundred thirty-six".