379479 has 4 divisors (see below), whose sum is σ = 505976. Its totient is φ = 252984.

The previous prime is 379459. The next prime is 379499. The reversal of 379479 is 974973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 974973 = 3 ⋅324991.

It is an interprime number because it is at equal distance from previous prime (379459) and next prime (379499).

It is not a de Polignac number, because 379479 - 2⁹ = 378967 is a prime.

It is a super-2 number, since 2×379479² = 288008622882, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379439) 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, 63244 + ... + 63249.

It is an arithmetic number, because the mean of its divisors is an integer number (126494).

2³⁷⁹⁴⁷⁹ is an apocalyptic number.

379479 is a deficient number, since it is larger than the sum of its proper divisors (126497).

379479 is a wasteful number, since it uses less digits than its factorization.

379479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126496.

The product of its digits is 47628, while the sum is 39.

The square root of 379479 is about 616.0186685483. The cubic root of 379479 is about 72.3984467988.

It can be divided in two parts, 379 and 479, that added together give a palindrome (858).

The spelling of 379479 in words is "three hundred seventy-nine thousand, four hundred seventy-nine".