4574962681 has 2 divisors, whose sum is σ = 4574962682. Its totient is φ = 4574962680.

The previous prime is 4574962661. The next prime is 4574962723. The reversal of 4574962681 is 1862694754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2715973225 + 1858989456 = 52115^2 + 43116^2 .

It is a cyclic number.

It is not a de Polignac number, because 4574962681 - 2²¹ = 4572865529 is a prime.

It is a super-2 number, since 2×4574962681² = 41860567065085415522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4574962621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2287481340 + 2287481341.

It is an arithmetic number, because the mean of its divisors is an integer number (2287481341).

Almost surely, 2^4574962681 is an apocalyptic number.

It is an amenable number.

4574962681 is a deficient number, since it is larger than the sum of its proper divisors (1).

4574962681 is an equidigital number, since it uses as much as digits as its factorization.

4574962681 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2903040, while the sum is 52.

The square root of 4574962681 is about 67638.4704217947. The cubic root of 4574962681 is about 1660.0806416768.

The spelling of 4574962681 in words is "four billion, five hundred seventy-four million, nine hundred sixty-two thousand, six hundred eighty-one".