2208479 has 12 divisors (see below), whose sum is σ = 2767464. Its totient is φ = 1746864.

The previous prime is 2208473. The next prime is 2208491. The reversal of 2208479 is 9748022.

It is not a de Polignac number, because 2208479 - 2⁴ = 2208463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2208473) 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, 1097 + ... + 2370.

It is an arithmetic number, because the mean of its divisors is an integer number (230622).

2^2208479 is an apocalyptic number.

2208479 is a deficient number, since it is larger than the sum of its proper divisors (558985).

2208479 is a wasteful number, since it uses less digits than its factorization.

2208479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3494 (or 3487 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2208479 is about 1486.0952190220. The cubic root of 2208479 is about 130.2260170770.

The spelling of 2208479 in words is "two million, two hundred eight thousand, four hundred seventy-nine".