359805 has 24 divisors (see below), whose sum is σ = 618912. Its totient is φ = 178432.

The previous prime is 359783. The next prime is 359837. The reversal of 359805 is 508953.

It is not a de Polignac number, because 359805 - 2⁸ = 359549 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4294 + ... + 4376.

It is an arithmetic number, because the mean of its divisors is an integer number (25788).

2³⁵⁹⁸⁰⁵ is an apocalyptic number.

It is an amenable number.

359805 is a deficient number, since it is larger than the sum of its proper divisors (259107).

359805 is a wasteful number, since it uses less digits than its factorization.

359805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 359805 is about 599.8374779888. The cubic root of 359805 is about 71.1250194331.

The spelling of 359805 in words is "three hundred fifty-nine thousand, eight hundred five".