48816191 has 2 divisors, whose sum is σ = 48816192. Its totient is φ = 48816190.

The previous prime is 48816179. The next prime is 48816203. The reversal of 48816191 is 19161884.

It is a balanced prime because it is at equal distance from previous prime (48816179) and next prime (48816203).

It is a cyclic number.

It is not a de Polignac number, because 48816191 - 2²² = 44621887 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48816101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24408095 + 24408096.

It is an arithmetic number, because the mean of its divisors is an integer number (24408096).

Almost surely, 2^48816191 is an apocalyptic number.

48816191 is a deficient number, since it is larger than the sum of its proper divisors (1).

48816191 is an equidigital number, since it uses as much as digits as its factorization.

48816191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 38.

The square root of 48816191 is about 6986.8584499759. The cubic root of 48816191 is about 365.4724375894.

The spelling of 48816191 in words is "forty-eight million, eight hundred sixteen thousand, one hundred ninety-one".