4490747 has 2 divisors, whose sum is σ = 4490748. Its totient is φ = 4490746.

The previous prime is 4490729. The next prime is 4490749. The reversal of 4490747 is 7470944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4490747 - 2¹⁸ = 4228603 is a prime.

Together with 4490749, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4490749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2245373 + 2245374.

It is an arithmetic number, because the mean of its divisors is an integer number (2245374).

Almost surely, 2^4490747 is an apocalyptic number.

4490747 is a deficient number, since it is larger than the sum of its proper divisors (1).

4490747 is an equidigital number, since it uses as much as digits as its factorization.

4490747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 4490747 is about 2119.1382682591. The cubic root of 4490747 is about 164.9831265267.

The spelling of 4490747 in words is "four million, four hundred ninety thousand, seven hundred forty-seven".