7732028497 has 2 divisors, whose sum is σ = 7732028498. Its totient is φ = 7732028496.

The previous prime is 7732028483. The next prime is 7732028533. The reversal of 7732028497 is 7948202377.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7300677136 + 431351361 = 85444^2 + 20769^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7732028497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7732028497.

It is not a weakly prime, because it can be changed into another prime (7732028407) 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, 3866014248 + 3866014249.

It is an arithmetic number, because the mean of its divisors is an integer number (3866014249).

Almost surely, 2^7732028497 is an apocalyptic number.

It is an amenable number.

7732028497 is a deficient number, since it is larger than the sum of its proper divisors (1).

7732028497 is an equidigital number, since it uses as much as digits as its factorization.

7732028497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The square root of 7732028497 is about 87931.9537881423. The cubic root of 7732028497 is about 1977.4149594099.

The spelling of 7732028497 in words is "seven billion, seven hundred thirty-two million, twenty-eight thousand, four hundred ninety-seven".