379205 has 8 divisors (see below), whose sum is σ = 459000. Its totient is φ = 300736.

The previous prime is 379199. The next prime is 379207. The reversal of 379205 is 502973.

It can be written as a sum of positive squares in 4 ways, for example, as 27556 + 351649 = 166^2 + 593^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 379205 - 2⁴ = 379189 is a prime.

It is a Curzon number.

It is a nialpdrome in base 15.

It is a zygodrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491 + ... + 999.

It is an arithmetic number, because the mean of its divisors is an integer number (57375).

2³⁷⁹²⁰⁵ is an apocalyptic number.

It is an amenable number.

379205 is a deficient number, since it is larger than the sum of its proper divisors (79795).

379205 is a wasteful number, since it uses less digits than its factorization.

379205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 379205 is about 615.7962325315. The cubic root of 379205 is about 72.3810176826.

The spelling of 379205 in words is "three hundred seventy-nine thousand, two hundred five".