2246444371 has 8 divisors (see below), whose sum is σ = 2330938800. Its totient is φ = 2162418720.

The previous prime is 2246444353. The next prime is 2246444401. The reversal of 2246444371 is 1734446422.

It is a happy number.

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-2246444371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2246444371.

It is not an unprimeable number, because it can be changed into a prime (2246444351) 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, 107416 + ... + 126613.

It is an arithmetic number, because the mean of its divisors is an integer number (291367350).

Almost surely, 2^2246444371 is an apocalyptic number.

2246444371 is a deficient number, since it is larger than the sum of its proper divisors (84494429).

2246444371 is a wasteful number, since it uses less digits than its factorization.

2246444371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234389.

The product of its digits is 129024, while the sum is 37.

The square root of 2246444371 is about 47396.6704632298. The cubic root of 2246444371 is about 1309.6800825143.

The spelling of 2246444371 in words is "two billion, two hundred forty-six million, four hundred forty-four thousand, three hundred seventy-one".