4856546693 has 4 divisors (see below), whose sum is σ = 4859370348. Its totient is φ = 4853723040.

The previous prime is 4856546687. The next prime is 4856546729. The reversal of 4856546693 is 3966456584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4356264004 + 500282689 = 66002^2 + 22367^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4856546693 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4856546663) 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 3 ways as a sum of consecutive naturals, for example, 1409246 + ... + 1412687.

It is an arithmetic number, because the mean of its divisors is an integer number (1214842587).

Almost surely, 2^4856546693 is an apocalyptic number.

It is an amenable number.

4856546693 is a deficient number, since it is larger than the sum of its proper divisors (2823655).

4856546693 is a wasteful number, since it uses less digits than its factorization.

4856546693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823654.

The product of its digits is 18662400, while the sum is 56.

The square root of 4856546693 is about 69688.9280517357. The cubic root of 4856546693 is about 1693.4635610839.

The spelling of 4856546693 in words is "four billion, eight hundred fifty-six million, five hundred forty-six thousand, six hundred ninety-three".