4526449269 has 4 divisors (see below), whose sum is σ = 6035265696. Its totient is φ = 3017632844.

The previous prime is 4526449231. The next prime is 4526449273. The reversal of 4526449269 is 9629446254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4526449269 - 2²⁴ = 4509672053 is a prime.

It is a super-2 number, since 2×4526449269² = 40977485969661268722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4526449219) 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, 754408209 + ... + 754408214.

It is an arithmetic number, because the mean of its divisors is an integer number (1508816424).

Almost surely, 2^4526449269 is an apocalyptic number.

It is an amenable number.

4526449269 is a deficient number, since it is larger than the sum of its proper divisors (1508816427).

4526449269 is a wasteful number, since it uses less digits than its factorization.

4526449269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508816426.

The product of its digits is 3732480, while the sum is 51.

The square root of 4526449269 is about 67278.8917046052. The cubic root of 4526449269 is about 1654.1918842324.

The spelling of 4526449269 in words is "four billion, five hundred twenty-six million, four hundred forty-nine thousand, two hundred sixty-nine".