4556731241 has 2 divisors, whose sum is σ = 4556731242. Its totient is φ = 4556731240.

The previous prime is 4556731217. The next prime is 4556731303. The reversal of 4556731241 is 1421376554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3287875600 + 1268855641 = 57340^2 + 35621^2 .

It is a cyclic number.

It is not a de Polignac number, because 4556731241 - 2³⁰ = 3482989417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4556731195 and 4556731204.

It is not a weakly prime, because it can be changed into another prime (4556731741) 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, 2278365620 + 2278365621.

It is an arithmetic number, because the mean of its divisors is an integer number (2278365621).

Almost surely, 2^4556731241 is an apocalyptic number.

It is an amenable number.

4556731241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4556731241 is an equidigital number, since it uses as much as digits as its factorization.

4556731241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 38.

The square root of 4556731241 is about 67503.5646540240. The cubic root of 4556731241 is about 1657.8725396421.

The spelling of 4556731241 in words is "four billion, five hundred fifty-six million, seven hundred thirty-one thousand, two hundred forty-one".