4490347 has 2 divisors, whose sum is σ = 4490348. Its totient is φ = 4490346.

The previous prime is 4490309. The next prime is 4490371. The reversal of 4490347 is 7430944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4490347 - 2¹¹ = 4488299 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4490377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2245173 + 2245174.

It is an arithmetic number, because the mean of its divisors is an integer number (2245174).

Almost surely, 2^4490347 is an apocalyptic number.

4490347 is a deficient number, since it is larger than the sum of its proper divisors (1).

4490347 is an equidigital number, since it uses as much as digits as its factorization.

4490347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 4490347 is about 2119.0438881722. The cubic root of 4490347 is about 164.9782279200.

The spelling of 4490347 in words is "four million, four hundred ninety thousand, three hundred forty-seven".