4762918561 has 2 divisors, whose sum is σ = 4762918562. Its totient is φ = 4762918560.

The previous prime is 4762918483. The next prime is 4762918597. The reversal of 4762918561 is 1658192674.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4289595025 + 473323536 = 65495^2 + 21756^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4762918561 is a prime.

It is not a weakly prime, because it can be changed into another prime (4762918861) 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, 2381459280 + 2381459281.

It is an arithmetic number, because the mean of its divisors is an integer number (2381459281).

Almost surely, 2^4762918561 is an apocalyptic number.

It is an amenable number.

4762918561 is a deficient number, since it is larger than the sum of its proper divisors (1).

4762918561 is an equidigital number, since it uses as much as digits as its factorization.

4762918561 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 49.

The square root of 4762918561 is about 69013.9012156247. The cubic root of 4762918561 is about 1682.5102497118.

The spelling of 4762918561 in words is "four billion, seven hundred sixty-two million, nine hundred eighteen thousand, five hundred sixty-one".