379673479 has 4 divisors (see below), whose sum is σ = 380453584. Its totient is φ = 378893376.

The previous prime is 379673477. The next prime is 379673491. The reversal of 379673479 is 974376973.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 379673479 - 2¹ = 379673477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379673477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389322 + ... + 390295.

It is an arithmetic number, because the mean of its divisors is an integer number (95113396).

Almost surely, 2^379673479 is an apocalyptic number.

379673479 is a deficient number, since it is larger than the sum of its proper divisors (780105).

379673479 is an equidigital number, since it uses as much as digits as its factorization.

379673479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780104.

The product of its digits is 6001128, while the sum is 55.

The square root of 379673479 is about 19485.2118028006. The cubic root of 379673479 is about 724.1081250101.

The spelling of 379673479 in words is "three hundred seventy-nine million, six hundred seventy-three thousand, four hundred seventy-nine".