48227569 has 4 divisors (see below), whose sum is σ = 51937396. Its totient is φ = 44517744.

The previous prime is 48227563. The next prime is 48227581. The reversal of 48227569 is 96572284.

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 13417569 + 34810000 = 3663^2 + 5900^2 .

It is a cyclic number.

It is not a de Polignac number, because 48227569 - 2³ = 48227561 is a prime.

It is a super-2 number, since 2×48227569² = 4651796823299522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48227561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1854894 + ... + 1854919.

It is an arithmetic number, because the mean of its divisors is an integer number (12984349).

Almost surely, 2^48227569 is an apocalyptic number.

It is an amenable number.

48227569 is a deficient number, since it is larger than the sum of its proper divisors (3709827).

48227569 is a wasteful number, since it uses less digits than its factorization.

48227569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3709826.

The product of its digits is 241920, while the sum is 43.

The square root of 48227569 is about 6944.6071883153. The cubic root of 48227569 is about 363.9975470792.

The spelling of 48227569 in words is "forty-eight million, two hundred twenty-seven thousand, five hundred sixty-nine".