2242446679 has 32 divisors (see below), whose sum is σ = 2574028800. Its totient is φ = 1935498240.

The previous prime is 2242446673. The next prime is 2242446683. The reversal of 2242446679 is 9766442422.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2242446679 - 2²⁷ = 2108228951 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 (2242446673) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3118482 + ... + 3119200.

It is an arithmetic number, because the mean of its divisors is an integer number (80438400).

Almost surely, 2^2242446679 is an apocalyptic number.

2242446679 is a deficient number, since it is larger than the sum of its proper divisors (331582121).

2242446679 is a wasteful number, since it uses less digits than its factorization.

2242446679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943.

The product of its digits is 1161216, while the sum is 46.

The square root of 2242446679 is about 47354.4789750663. The cubic root of 2242446679 is about 1308.9027346183.

The spelling of 2242446679 in words is "two billion, two hundred forty-two million, four hundred forty-six thousand, six hundred seventy-nine".