4609856353 has 2 divisors, whose sum is σ = 4609856354. Its totient is φ = 4609856352.

The previous prime is 4609856297. The next prime is 4609856387. The reversal of 4609856353 is 3536589064.

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., 4568678464 + 41177889 = 67592^2 + 6417^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4609856353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4609856297 and 4609856306.

It is not a weakly prime, because it can be changed into another prime (4603856353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2304928176 + 2304928177.

It is an arithmetic number, because the mean of its divisors is an integer number (2304928177).

Almost surely, 2^4609856353 is an apocalyptic number.

It is an amenable number.

4609856353 is a deficient number, since it is larger than the sum of its proper divisors (1).

4609856353 is an equidigital number, since it uses as much as digits as its factorization.

4609856353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2332800, while the sum is 49.

The square root of 4609856353 is about 67895.9229482890. The cubic root of 4609856353 is about 1664.2904873442.

The spelling of 4609856353 in words is "four billion, six hundred nine million, eight hundred fifty-six thousand, three hundred fifty-three".