5684864693 has 4 divisors (see below), whose sum is σ = 5880894540. Its totient is φ = 5488834848.

The previous prime is 5684864687. The next prime is 5684864711. The reversal of 5684864693 is 3964684865.

It is a happy number.

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 2150918884 + 3533945809 = 46378^2 + 59447^2 .

It is a cyclic number.

It is not a de Polignac number, because 5684864693 - 2¹⁸ = 5684602549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5684864093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98014880 + ... + 98014937.

It is an arithmetic number, because the mean of its divisors is an integer number (1470223635).

Almost surely, 2^5684864693 is an apocalyptic number.

It is an amenable number.

5684864693 is a deficient number, since it is larger than the sum of its proper divisors (196029847).

5684864693 is a wasteful number, since it uses less digits than its factorization.

5684864693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196029846.

The product of its digits is 29859840, while the sum is 59.

The square root of 5684864693 is about 75398.0417053387. The cubic root of 5684864693 is about 1784.7335078049.

The spelling of 5684864693 in words is "five billion, six hundred eighty-four million, eight hundred sixty-four thousand, six hundred ninety-three".