2708479 has 4 divisors (see below), whose sum is σ = 2712600. Its totient is φ = 2704360.

The previous prime is 2708477. The next prime is 2708483. The reversal of 2708479 is 9748072.

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 2708479 - 2¹ = 2708477 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 (2708477) 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, 829 + ... + 2470.

It is an arithmetic number, because the mean of its divisors is an integer number (678150).

2^2708479 is an apocalyptic number.

2708479 is a deficient number, since it is larger than the sum of its proper divisors (4121).

2708479 is an equidigital number, since it uses as much as digits as its factorization.

2708479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4120.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 2708479 is about 1645.7457276262. The cubic root of 2708479 is about 139.3932757711.

The spelling of 2708479 in words is "two million, seven hundred eight thousand, four hundred seventy-nine".