385479 has 10 divisors (see below), whose sum is σ = 575960. Its totient is φ = 256932.

The previous prime is 385471. The next prime is 385481. The reversal of 385479 is 974583.

It is not a de Polignac number, because 385479 - 2³ = 385471 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 (385471) 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 9 ways as a sum of consecutive naturals, for example, 2299 + ... + 2460.

It is an arithmetic number, because the mean of its divisors is an integer number (57596).

2³⁸⁵⁴⁷⁹ is an apocalyptic number.

385479 is a deficient number, since it is larger than the sum of its proper divisors (190481).

385479 is an equidigital number, since it uses as much as digits as its factorization.

385479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4771 (or 4762 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 385479 is about 620.8695515163. The cubic root of 385479 is about 72.7780208777.

The spelling of 385479 in words is "three hundred eighty-five thousand, four hundred seventy-nine".