4380079 has 12 divisors (see below), whose sum is σ = 4912488. Its totient is φ = 3901040.

The previous prime is 4380059. The next prime is 4380091. The reversal of 4380079 is 9700834.

It is a happy number.

It is not a de Polignac number, because 4380079 - 2⁹ = 4379567 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4380079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4380049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6072 + ... + 6754.

It is an arithmetic number, because the mean of its divisors is an integer number (409374).

Almost surely, 2^4380079 is an apocalyptic number.

4380079 is a deficient number, since it is larger than the sum of its proper divisors (532409).

4380079 is a wasteful number, since it uses less digits than its factorization.

4380079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758 (or 747 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4380079 is about 2092.8638273906. The cubic root of 4380079 is about 163.6165814938.

It can be divided in two parts, 4 and 380079, that added together give a palindrome (380083).

The spelling of 4380079 in words is "four million, three hundred eighty thousand, seventy-nine".