4490856347 has 2 divisors, whose sum is σ = 4490856348. Its totient is φ = 4490856346.

The previous prime is 4490856319. The next prime is 4490856371. The reversal of 4490856347 is 7436580944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4490856347 - 2⁸ = 4490856091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4490856295 and 4490856304.

It is not a weakly prime, because it can be changed into another prime (4490856947) 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, 2245428173 + 2245428174.

It is an arithmetic number, because the mean of its divisors is an integer number (2245428174).

Almost surely, 2^4490856347 is an apocalyptic number.

4490856347 is a deficient number, since it is larger than the sum of its proper divisors (1).

4490856347 is an equidigital number, since it uses as much as digits as its factorization.

4490856347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The square root of 4490856347 is about 67013.8519039161. The cubic root of 4490856347 is about 1649.8446559598.

The spelling of 4490856347 in words is "four billion, four hundred ninety million, eight hundred fifty-six thousand, three hundred forty-seven".