48425569 has 2 divisors, whose sum is σ = 48425570. Its totient is φ = 48425568.

The previous prime is 48425543. The next prime is 48425579. The reversal of 48425569 is 96552484.

48425569 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30107169 + 18318400 = 5487^2 + 4280^2 .

It is a cyclic number.

It is not a de Polignac number, because 48425569 - 2⁹ = 48425057 is a prime.

It is a super-2 number, since 2×48425569² = 4690071465947522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48425579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24212784 + 24212785.

It is an arithmetic number, because the mean of its divisors is an integer number (24212785).

Almost surely, 2^48425569 is an apocalyptic number.

It is an amenable number.

48425569 is a deficient number, since it is larger than the sum of its proper divisors (1).

48425569 is an equidigital number, since it uses as much as digits as its factorization.

48425569 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 345600, while the sum is 43.

The square root of 48425569 is about 6958.8482524050. The cubic root of 48425569 is about 364.4950018853.

The spelling of 48425569 in words is "forty-eight million, four hundred twenty-five thousand, five hundred sixty-nine".