48438263 has 2 divisors, whose sum is σ = 48438264. Its totient is φ = 48438262.

The previous prime is 48438251. The next prime is 48438281. The reversal of 48438263 is 36283484.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48438263 - 2⁶ = 48438199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48438223) 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 as a sum of consecutive naturals, namely, 24219131 + 24219132.

It is an arithmetic number, because the mean of its divisors is an integer number (24219132).

Almost surely, 2^48438263 is an apocalyptic number.

48438263 is a deficient number, since it is larger than the sum of its proper divisors (1).

48438263 is an equidigital number, since it uses as much as digits as its factorization.

48438263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 38.

The square root of 48438263 is about 6959.7602688598. The cubic root of 48438263 is about 364.5268479769.

The spelling of 48438263 in words is "forty-eight million, four hundred thirty-eight thousand, two hundred sixty-three".