8745760481 has 2 divisors, whose sum is σ = 8745760482. Its totient is φ = 8745760480.

The previous prime is 8745760459. The next prime is 8745760519. The reversal of 8745760481 is 1840675478.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8613510481 + 132250000 = 92809^2 + 11500^2 .

It is a cyclic number.

It is not a de Polignac number, because 8745760481 - 2¹⁸ = 8745498337 is a prime.

It is a super-2 number, since 2×8745760481² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8745760421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4372880240 + 4372880241.

It is an arithmetic number, because the mean of its divisors is an integer number (4372880241).

Almost surely, 2^8745760481 is an apocalyptic number.

It is an amenable number.

8745760481 is a deficient number, since it is larger than the sum of its proper divisors (1).

8745760481 is an equidigital number, since it uses as much as digits as its factorization.

8745760481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1505280, while the sum is 50.

The square root of 8745760481 is about 93518.7707414934. The cubic root of 8745760481 is about 2060.3097910479.

The spelling of 8745760481 in words is "eight billion, seven hundred forty-five million, seven hundred sixty thousand, four hundred eighty-one".