48242057 has 2 divisors, whose sum is σ = 48242058. Its totient is φ = 48242056.

The previous prime is 48242053. The next prime is 48242059. The reversal of 48242057 is 75024284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47554816 + 687241 = 6896^2 + 829^2 .

It is a cyclic number.

It is not a de Polignac number, because 48242057 - 2² = 48242053 is a prime.

Together with 48242059, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48242053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24121028 + 24121029.

It is an arithmetic number, because the mean of its divisors is an integer number (24121029).

Almost surely, 2^48242057 is an apocalyptic number.

It is an amenable number.

48242057 is a deficient number, since it is larger than the sum of its proper divisors (1).

48242057 is an equidigital number, since it uses as much as digits as its factorization.

48242057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 48242057 is about 6945.6502215415. The cubic root of 48242057 is about 364.0339928203.

The spelling of 48242057 in words is "forty-eight million, two hundred forty-two thousand, fifty-seven".