48969773 has 2 divisors, whose sum is σ = 48969774. Its totient is φ = 48969772.

The previous prime is 48969671. The next prime is 48969779. The reversal of 48969773 is 37796984.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48260809 + 708964 = 6947^2 + 842^2 .

It is a cyclic number.

It is not a de Polignac number, because 48969773 - 2¹⁰ = 48968749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48969779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24484886 + 24484887.

It is an arithmetic number, because the mean of its divisors is an integer number (24484887).

Almost surely, 2^48969773 is an apocalyptic number.

It is an amenable number.

48969773 is a deficient number, since it is larger than the sum of its proper divisors (1).

48969773 is an equidigital number, since it uses as much as digits as its factorization.

48969773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2286144, while the sum is 53.

The square root of 48969773 is about 6997.8405954980. The cubic root of 48969773 is about 365.8553107399.

The spelling of 48969773 in words is "forty-eight million, nine hundred sixty-nine thousand, seven hundred seventy-three".