379946 has 12 divisors (see below), whose sum is σ = 663138. Its totient is φ = 162792.

The previous prime is 379931. The next prime is 379963. The reversal of 379946 is 649973.

It can be written as a sum of positive squares in only one way, i.e., 354025 + 25921 = 595^2 + 161^2 .

It is a d-powerful number, because it can be written as 3³ + 7⁶ + 9 + 9² + 4⁹ + 6² .

It is a Curzon number.

It is a plaindrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1841 + ... + 2036.

2³⁷⁹⁹⁴⁶ is an apocalyptic number.

379946 is a deficient number, since it is larger than the sum of its proper divisors (283192).

379946 is a wasteful number, since it uses less digits than its factorization.

379946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893 (or 3886 counting only the distinct ones).

The product of its digits is 40824, while the sum is 38.

The square root of 379946 is about 616.3975989570. The cubic root of 379946 is about 72.4281333030.

The spelling of 379946 in words is "three hundred seventy-nine thousand, nine hundred forty-six".