5722618447 has 32 divisors (see below), whose sum is σ = 7182120960. Its totient is φ = 4438920960.

The previous prime is 5722618441. The next prime is 5722618481. The reversal of 5722618447 is 7448162275.

It is a cyclic number.

It is not a de Polignac number, because 5722618447 - 2³ = 5722618439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5722618397 and 5722618406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5722618441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2312803 + ... + 2315275.

It is an arithmetic number, because the mean of its divisors is an integer number (224441280).

Almost surely, 2^5722618447 is an apocalyptic number.

5722618447 is a deficient number, since it is larger than the sum of its proper divisors (1459502513).

5722618447 is a wasteful number, since it uses less digits than its factorization.

5722618447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2983.

The product of its digits is 752640, while the sum is 46.

The square root of 5722618447 is about 75647.9903698704. The cubic root of 5722618447 is about 1788.6756583735.

The spelling of 5722618447 in words is "five billion, seven hundred twenty-two million, six hundred eighteen thousand, four hundred forty-seven".