48716749 has 2 divisors, whose sum is σ = 48716750. Its totient is φ = 48716748.

The previous prime is 48716743. The next prime is 48716777. The reversal of 48716749 is 94761784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45765225 + 2951524 = 6765^2 + 1718^2 .

It is a cyclic number.

It is not a de Polignac number, because 48716749 - 2⁷ = 48716621 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 48716699 and 48716708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48716743) 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, 24358374 + 24358375.

It is an arithmetic number, because the mean of its divisors is an integer number (24358375).

Almost surely, 2^48716749 is an apocalyptic number.

It is an amenable number.

48716749 is a deficient number, since it is larger than the sum of its proper divisors (1).

48716749 is an equidigital number, since it uses as much as digits as its factorization.

48716749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 46.

The square root of 48716749 is about 6979.7384621489. The cubic root of 48716749 is about 365.2241045717.

The spelling of 48716749 in words is "forty-eight million, seven hundred sixteen thousand, seven hundred forty-nine".