2224276979 has 8 divisors (see below), whose sum is σ = 2237837328. Its totient is φ = 2210750080.

The previous prime is 2224276913. The next prime is 2224276987. The reversal of 2224276979 is 9796724222.

2224276979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2224276979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224276079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132119 + ... + 147999.

It is an arithmetic number, because the mean of its divisors is an integer number (279729666).

Almost surely, 2^2224276979 is an apocalyptic number.

2224276979 is a deficient number, since it is larger than the sum of its proper divisors (13560349).

2224276979 is a wasteful number, since it uses less digits than its factorization.

2224276979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16725.

The product of its digits is 1524096, while the sum is 50.

The square root of 2224276979 is about 47162.2410302988. The cubic root of 2224276979 is about 1305.3579615292.

The spelling of 2224276979 in words is "two billion, two hundred twenty-four million, two hundred seventy-six thousand, nine hundred seventy-nine".