5774443645 has 4 divisors (see below), whose sum is σ = 6929332380. Its totient is φ = 4619554912.

The previous prime is 5774443639. The next prime is 5774443711. The reversal of 5774443645 is 5463444775.

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 823632601 + 4950811044 = 28699^2 + 70362^2 .

It is a cyclic number.

It is not a de Polignac number, because 5774443645 - 2³ = 5774443637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577444360 + ... + 577444369.

It is an arithmetic number, because the mean of its divisors is an integer number (1732333095).

Almost surely, 2^5774443645 is an apocalyptic number.

It is an amenable number.

5774443645 is a deficient number, since it is larger than the sum of its proper divisors (1154888735).

5774443645 is a wasteful number, since it uses less digits than its factorization.

5774443645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154888734.

The product of its digits is 5644800, while the sum is 49.

The square root of 5774443645 is about 75989.7601325336. The cubic root of 5774443645 is about 1794.0589771222.

The spelling of 5774443645 in words is "five billion, seven hundred seventy-four million, four hundred forty-three thousand, six hundred forty-five".