4524646241 has 2 divisors, whose sum is σ = 4524646242. Its totient is φ = 4524646240.

The previous prime is 4524646223. The next prime is 4524646249. The reversal of 4524646241 is 1426464254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3465794641 + 1058851600 = 58871^2 + 32540^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4524646241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4524646195 and 4524646204.

It is not a weakly prime, because it can be changed into another prime (4524646249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2262323120 + 2262323121.

It is an arithmetic number, because the mean of its divisors is an integer number (2262323121).

Almost surely, 2^4524646241 is an apocalyptic number.

It is an amenable number.

4524646241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4524646241 is an equidigital number, since it uses as much as digits as its factorization.

4524646241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 184320, while the sum is 38.

The square root of 4524646241 is about 67265.4907140355. The cubic root of 4524646241 is about 1653.9722160694.

The spelling of 4524646241 in words is "four billion, five hundred twenty-four million, six hundred forty-six thousand, two hundred forty-one".