5744198647 has 4 divisors (see below), whose sum is σ = 6266398536. Its totient is φ = 5221998760.

The previous prime is 5744198639. The next prime is 5744198653. The reversal of 5744198647 is 7468914475.

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

It is not a de Polignac number, because 5744198647 - 2³ = 5744198639 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 (5744198627) 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, 261099928 + ... + 261099949.

It is an arithmetic number, because the mean of its divisors is an integer number (1566599634).

Almost surely, 2^5744198647 is an apocalyptic number.

5744198647 is a deficient number, since it is larger than the sum of its proper divisors (522199889).

5744198647 is a wasteful number, since it uses less digits than its factorization.

5744198647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522199888.

The product of its digits is 6773760, while the sum is 55.

The square root of 5744198647 is about 75790.4917981141. The cubic root of 5744198647 is about 1790.9212247787.

The spelling of 5744198647 in words is "five billion, seven hundred forty-four million, one hundred ninety-eight thousand, six hundred forty-seven".