2279484609 has 4 divisors (see below), whose sum is σ = 3039312816. Its totient is φ = 1519656404.

The previous prime is 2279484589. The next prime is 2279484677. The reversal of 2279484609 is 9064849722.

2279484609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2279484609 - 2⁸ = 2279484353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2279484689) 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, 379914099 + ... + 379914104.

It is an arithmetic number, because the mean of its divisors is an integer number (759828204).

Almost surely, 2^2279484609 is an apocalyptic number.

It is an amenable number.

2279484609 is a deficient number, since it is larger than the sum of its proper divisors (759828207).

2279484609 is an equidigital number, since it uses as much as digits as its factorization.

2279484609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759828206.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 2279484609 is about 47743.9484018655. The cubic root of 2279484609 is about 1316.0696928274.

The spelling of 2279484609 in words is "two billion, two hundred seventy-nine million, four hundred eighty-four thousand, six hundred nine".