48339791 has 2 divisors, whose sum is σ = 48339792. Its totient is φ = 48339790.

The previous prime is 48339773. The next prime is 48339793. The reversal of 48339791 is 19793384.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48339791 - 2¹⁰ = 48338767 is a prime.

Together with 48339793, 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 (48339793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24169895 + 24169896.

It is an arithmetic number, because the mean of its divisors is an integer number (24169896).

Almost surely, 2^48339791 is an apocalyptic number.

48339791 is a deficient number, since it is larger than the sum of its proper divisors (1).

48339791 is an equidigital number, since it uses as much as digits as its factorization.

48339791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 44.

The square root of 48339791 is about 6952.6822881533. The cubic root of 48339791 is about 364.2796601985.

The spelling of 48339791 in words is "forty-eight million, three hundred thirty-nine thousand, seven hundred ninety-one".