5684049581 has 8 divisors (see below), whose sum is σ = 6543474240. Its totient is φ = 4836479328.

The previous prime is 5684049563. The next prime is 5684049583. The reversal of 5684049581 is 1859404865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5684049581 - 2¹⁴ = 5684033197 is a prime.

It is a super-2 number, since 2×5684049581² = 64616839278532551122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5684049583) 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 7 ways as a sum of consecutive naturals, for example, 2962571 + ... + 2964488.

It is an arithmetic number, because the mean of its divisors is an integer number (817934280).

Almost surely, 2^5684049581 is an apocalyptic number.

It is an amenable number.

5684049581 is a deficient number, since it is larger than the sum of its proper divisors (859424659).

5684049581 is a wasteful number, since it uses less digits than its factorization.

5684049581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5927203.

The product of its (nonzero) digits is 1382400, while the sum is 50.

The square root of 5684049581 is about 75392.6361191861. The cubic root of 5684049581 is about 1784.6482036794.

The spelling of 5684049581 in words is "five billion, six hundred eighty-four million, forty-nine thousand, five hundred eighty-one".