48799871 has 2 divisors, whose sum is σ = 48799872. Its totient is φ = 48799870.

The previous prime is 48799789. The next prime is 48799873. The reversal of 48799871 is 17899784.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48799871 is a prime.

Together with 48799873, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48799873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24399935 + 24399936.

It is an arithmetic number, because the mean of its divisors is an integer number (24399936).

Almost surely, 2^48799871 is an apocalyptic number.

48799871 is a deficient number, since it is larger than the sum of its proper divisors (1).

48799871 is an equidigital number, since it uses as much as digits as its factorization.

48799871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1016064, while the sum is 53.

The square root of 48799871 is about 6985.6904454749. The cubic root of 48799871 is about 365.4317053729.

The spelling of 48799871 in words is "forty-eight million, seven hundred ninety-nine thousand, eight hundred seventy-one".