4490617 has 2 divisors, whose sum is σ = 4490618. Its totient is φ = 4490616.

The previous prime is 4490599. The next prime is 4490623. The reversal of 4490617 is 7160944.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4372281 + 118336 = 2091^2 + 344^2 .

It is a cyclic number.

It is not a de Polignac number, because 4490617 - 2¹¹ = 4488569 is a prime.

It is not a weakly prime, because it can be changed into another prime (4490657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2245308 + 2245309.

It is an arithmetic number, because the mean of its divisors is an integer number (2245309).

Almost surely, 2^4490617 is an apocalyptic number.

It is an amenable number.

4490617 is a deficient number, since it is larger than the sum of its proper divisors (1).

4490617 is an equidigital number, since it uses as much as digits as its factorization.

4490617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4490617 is about 2119.1075951919. The cubic root of 4490617 is about 164.9815345115.

The spelling of 4490617 in words is "four million, four hundred ninety thousand, six hundred seventeen".