4794222649 has 16 divisors (see below), whose sum is σ = 5386746240. Its totient is φ = 4242853120.

The previous prime is 4794222647. The next prime is 4794222689. The reversal of 4794222649 is 9462224974.

It is a cyclic number.

It is not a de Polignac number, because 4794222649 - 2¹ = 4794222647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4794222647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80842 + ... + 126979.

It is an arithmetic number, because the mean of its divisors is an integer number (336671640).

Almost surely, 2^4794222649 is an apocalyptic number.

It is an amenable number.

4794222649 is a deficient number, since it is larger than the sum of its proper divisors (592523591).

4794222649 is a wasteful number, since it uses less digits than its factorization.

4794222649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207920.

The product of its digits is 1741824, while the sum is 49.

The square root of 4794222649 is about 69240.3253097500. The cubic root of 4794222649 is about 1686.1882802070.

The spelling of 4794222649 in words is "four billion, seven hundred ninety-four million, two hundred twenty-two thousand, six hundred forty-nine".