378959 has 8 divisors (see below), whose sum is σ = 443520. Its totient is φ = 317016.

The previous prime is 378953. The next prime is 378967. The reversal of 378959 is 959873.

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

It is a de Polignac number, because none of the positive numbers 2^k-378959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378953) 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, 329 + ... + 930.

It is an arithmetic number, because the mean of its divisors is an integer number (55440).

2³⁷⁸⁹⁵⁹ is an apocalyptic number.

378959 is a deficient number, since it is larger than the sum of its proper divisors (64561).

378959 is a wasteful number, since it uses less digits than its factorization.

378959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309.

The product of its digits is 68040, while the sum is 41.

The square root of 378959 is about 615.5964587293. The cubic root of 378959 is about 72.3653624898.

The spelling of 378959 in words is "three hundred seventy-eight thousand, nine hundred fifty-nine".