48568319 has 2 divisors, whose sum is σ = 48568320. Its totient is φ = 48568318.

The previous prime is 48568307. The next prime is 48568339. The reversal of 48568319 is 91386584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48568319 - 2⁸ = 48568063 is a prime.

It is a super-2 number, since 2×48568319² = 4717763220971522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48568319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48568339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24284159 + 24284160.

It is an arithmetic number, because the mean of its divisors is an integer number (24284160).

Almost surely, 2^48568319 is an apocalyptic number.

48568319 is a deficient number, since it is larger than the sum of its proper divisors (1).

48568319 is an equidigital number, since it uses as much as digits as its factorization.

48568319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 44.

The square root of 48568319 is about 6969.0974308012. The cubic root of 48568319 is about 364.8528061021.

The spelling of 48568319 in words is "forty-eight million, five hundred sixty-eight thousand, three hundred nineteen".