5723905469 has 4 divisors (see below), whose sum is σ = 5724218940. Its totient is φ = 5723592000.

The previous prime is 5723905459. The next prime is 5723905531. The reversal of 5723905469 is 9645093275.

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 4155349444 + 1568556025 = 64462^2 + 39605^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5723905469 is a prime.

It is a super-2 number, since 2×5723905469² = 65526187636096219922, 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 (5723905459) 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, 127532 + ... + 166469.

It is an arithmetic number, because the mean of its divisors is an integer number (1431054735).

Almost surely, 2^5723905469 is an apocalyptic number.

It is an amenable number.

5723905469 is a deficient number, since it is larger than the sum of its proper divisors (313471).

5723905469 is a wasteful number, since it uses less digits than its factorization.

5723905469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313470.

The product of its (nonzero) digits is 2041200, while the sum is 50.

The square root of 5723905469 is about 75656.4965419362. The cubic root of 5723905469 is about 1788.8097399067.

The spelling of 5723905469 in words is "five billion, seven hundred twenty-three million, nine hundred five thousand, four hundred sixty-nine".