2224724479 has 2 divisors, whose sum is σ = 2224724480. Its totient is φ = 2224724478.

The previous prime is 2224724477. The next prime is 2224724503. The reversal of 2224724479 is 9744274222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2224724479 - 2¹ = 2224724477 is a prime.

Together with 2224724477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2224724471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112362239 + 1112362240.

It is an arithmetic number, because the mean of its divisors is an integer number (1112362240).

Almost surely, 2^2224724479 is an apocalyptic number.

2224724479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224724479 is an equidigital number, since it uses as much as digits as its factorization.

2224724479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 451584, while the sum is 43.

The square root of 2224724479 is about 47166.9850531068. The cubic root of 2224724479 is about 1305.4454968681.

The spelling of 2224724479 in words is "two billion, two hundred twenty-four million, seven hundred twenty-four thousand, four hundred seventy-nine".