48228553 has 2 divisors, whose sum is σ = 48228554. Its totient is φ = 48228552.

The previous prime is 48228461. The next prime is 48228589. The reversal of 48228553 is 35582284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43401744 + 4826809 = 6588^2 + 2197^2 .

It is a cyclic number.

It is not a de Polignac number, because 48228553 - 2¹⁷ = 48097481 is a prime.

It is not a weakly prime, because it can be changed into another prime (48228853) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24114276 + 24114277.

It is an arithmetic number, because the mean of its divisors is an integer number (24114277).

Almost surely, 2^48228553 is an apocalyptic number.

It is an amenable number.

48228553 is a deficient number, since it is larger than the sum of its proper divisors (1).

48228553 is an equidigital number, since it uses as much as digits as its factorization.

48228553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 76800, while the sum is 37.

The square root of 48228553 is about 6944.6780342936. The cubic root of 48228553 is about 364.0000226422. Note that the first 4 decimals are identical.

The spelling of 48228553 in words is "forty-eight million, two hundred twenty-eight thousand, five hundred fifty-three".