4505724757 has 2 divisors, whose sum is σ = 4505724758. Its totient is φ = 4505724756.

The previous prime is 4505724731. The next prime is 4505724763. The reversal of 4505724757 is 7574275054.

4505724757 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2292398641 + 2213326116 = 47879^2 + 47046^2 .

It is a cyclic number.

It is not a de Polignac number, because 4505724757 - 2²³ = 4497336149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4505727757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2252862378 + 2252862379.

It is an arithmetic number, because the mean of its divisors is an integer number (2252862379).

Almost surely, 2^4505724757 is an apocalyptic number.

It is an amenable number.

4505724757 is a deficient number, since it is larger than the sum of its proper divisors (1).

4505724757 is an equidigital number, since it uses as much as digits as its factorization.

4505724757 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1372000, while the sum is 46.

The square root of 4505724757 is about 67124.6955821775. The cubic root of 4505724757 is about 1651.6634289278.

The spelling of 4505724757 in words is "four billion, five hundred five million, seven hundred twenty-four thousand, seven hundred fifty-seven".