4792079449 has 2 divisors, whose sum is σ = 4792079450. Its totient is φ = 4792079448.

The previous prime is 4792079389. The next prime is 4792079477. The reversal of 4792079449 is 9449702974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4303360000 + 488719449 = 65600^2 + 22107^2 .

It is a cyclic number.

It is not a de Polignac number, because 4792079449 - 2¹¹ = 4792077401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4792079449.

It is not a weakly prime, because it can be changed into another prime (4792079749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2396039724 + 2396039725.

It is an arithmetic number, because the mean of its divisors is an integer number (2396039725).

Almost surely, 2^4792079449 is an apocalyptic number.

It is an amenable number.

4792079449 is a deficient number, since it is larger than the sum of its proper divisors (1).

4792079449 is an equidigital number, since it uses as much as digits as its factorization.

4792079449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4572288, while the sum is 55.

The square root of 4792079449 is about 69224.8470493074. The cubic root of 4792079449 is about 1685.9369793095.

The spelling of 4792079449 in words is "four billion, seven hundred ninety-two million, seventy-nine thousand, four hundred forty-nine".