4797509211 has 24 divisors (see below), whose sum is σ = 7888398336. Its totient is φ = 2781163440.

The previous prime is 4797509209. The next prime is 4797509219. The reversal of 4797509211 is 1129057974.

4797509211 is a `hidden beast` number, since 47 + 97 + 509 + 2 + 11 = 666.

It is not a de Polignac number, because 4797509211 - 2¹ = 4797509209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4797509219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1051195 + ... + 1055748.

It is an arithmetic number, because the mean of its divisors is an integer number (328683264).

Almost surely, 2^4797509211 is an apocalyptic number.

4797509211 is a deficient number, since it is larger than the sum of its proper divisors (3090889125).

4797509211 is a wasteful number, since it uses less digits than its factorization.

4797509211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106983 (or 2106980 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The square root of 4797509211 is about 69264.0542489393. The cubic root of 4797509211 is about 1686.5735005632.

The spelling of 4797509211 in words is "four billion, seven hundred ninety-seven million, five hundred nine thousand, two hundred eleven".