6599464461 has 6 divisors (see below), whose sum is σ = 9532559790. Its totient is φ = 4399642968.

The previous prime is 6599464397. The next prime is 6599464471. The reversal of 6599464461 is 1644649956.

6599464461 is a `hidden beast` number, since 6 + 599 + 4 + 6 + 4 + 46 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5979155625 + 620308836 = 77325^2 + 24906^2 .

It is not a de Polignac number, because 6599464461 - 2⁶ = 6599464397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6599464398 and 6599464407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6599464471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 366636906 + ... + 366636923.

It is an arithmetic number, because the mean of its divisors is an integer number (1588759965).

Almost surely, 2^6599464461 is an apocalyptic number.

It is an amenable number.

6599464461 is a deficient number, since it is larger than the sum of its proper divisors (2933095329).

6599464461 is a wasteful number, since it uses less digits than its factorization.

6599464461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733273835 (or 733273832 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The square root of 6599464461 is about 81237.0879647960. The cubic root of 6599464461 is about 1875.7267190460.

The spelling of 6599464461 in words is "six billion, five hundred ninety-nine million, four hundred sixty-four thousand, four hundred sixty-one".