379909846 has 16 divisors (see below), whose sum is σ = 604319184. Its totient is φ = 178504704.

The previous prime is 379909819. The next prime is 379909847. The reversal of 379909846 is 648909973.

379909846 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379909847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14581 + ... + 31183.

It is an arithmetic number, because the mean of its divisors is an integer number (37769949).

Almost surely, 2^379909846 is an apocalyptic number.

379909846 is a deficient number, since it is larger than the sum of its proper divisors (224409338).

379909846 is a wasteful number, since it uses less digits than its factorization.

379909846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17295.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The square root of 379909846 is about 19491.2761511400. The cubic root of 379909846 is about 724.2583591535.

The spelling of 379909846 in words is "three hundred seventy-nine million, nine hundred nine thousand, eight hundred forty-six".