378046 has 8 divisors (see below), whose sum is σ = 600480. Its totient is φ = 177888.

The previous prime is 378041. The next prime is 378071. The reversal of 378046 is 640873.

378046 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5526 + ... + 5593.

It is an arithmetic number, because the mean of its divisors is an integer number (75060).

2³⁷⁸⁰⁴⁶ is an apocalyptic number.

378046 is a deficient number, since it is larger than the sum of its proper divisors (222434).

378046 is a wasteful number, since it uses less digits than its factorization.

378046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11138.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 378046 is about 614.8544543223. The cubic root of 378046 is about 72.3072007836.

The spelling of 378046 in words is "three hundred seventy-eight thousand, forty-six".