4379385 has 16 divisors (see below), whose sum is σ = 7038720. Its totient is φ = 2325120.

The previous prime is 4379381. The next prime is 4379399. The reversal of 4379385 is 5839734.

4379385 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4379385 - 2² = 4379381 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 3⁸ + 7 + 9³ + 3¹¹ + 8³ + 5³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4379381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3696 + ... + 4734.

It is an arithmetic number, because the mean of its divisors is an integer number (439920).

Almost surely, 2^4379385 is an apocalyptic number.

It is an amenable number.

4379385 is a deficient number, since it is larger than the sum of its proper divisors (2659335).

4379385 is a wasteful number, since it uses less digits than its factorization.

4379385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328.

The product of its digits is 90720, while the sum is 39.

The square root of 4379385 is about 2092.6980193043. The cubic root of 4379385 is about 163.6079396477.

The spelling of 4379385 in words is "four million, three hundred seventy-nine thousand, three hundred eighty-five".