7935228461 has 2 divisors, whose sum is σ = 7935228462. Its totient is φ = 7935228460.

The previous prime is 7935228383. The next prime is 7935228467. The reversal of 7935228461 is 1648225397.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6042108361 + 1893120100 = 77731^2 + 43510^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7935228461 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7935228467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3967614230 + 3967614231.

It is an arithmetic number, because the mean of its divisors is an integer number (3967614231).

Almost surely, 2^7935228461 is an apocalyptic number.

It is an amenable number.

7935228461 is a deficient number, since it is larger than the sum of its proper divisors (1).

7935228461 is an equidigital number, since it uses as much as digits as its factorization.

7935228461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 47.

The square root of 7935228461 is about 89079.8993095524. The cubic root of 7935228461 is about 1994.5877386753.

The spelling of 7935228461 in words is "seven billion, nine hundred thirty-five million, two hundred twenty-eight thousand, four hundred sixty-one".