4523897269 has 8 divisors (see below), whose sum is σ = 4543830720. Its totient is φ = 4504004736.

The previous prime is 4523897267. The next prime is 4523897281. The reversal of 4523897269 is 9627983254.

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 4523897269 - 2¹ = 4523897267 is a prime.

It is a super-2 number, since 2×4523897269² = 40931293000931316722, 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 (4523897263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222904 + ... + 242350.

It is an arithmetic number, because the mean of its divisors is an integer number (567978840).

Almost surely, 2^4523897269 is an apocalyptic number.

It is an amenable number.

4523897269 is a deficient number, since it is larger than the sum of its proper divisors (19933451).

4523897269 is a wasteful number, since it uses less digits than its factorization.

4523897269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20459.

The product of its digits is 6531840, while the sum is 55.

The square root of 4523897269 is about 67259.9232009672. The cubic root of 4523897269 is about 1653.8809494693.

The spelling of 4523897269 in words is "four billion, five hundred twenty-three million, eight hundred ninety-seven thousand, two hundred sixty-nine".