4246609 has 2 divisors, whose sum is σ = 4246610. Its totient is φ = 4246608.

The previous prime is 4246603. The next prime is 4246679. The reversal of 4246609 is 9066424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2873025 + 1373584 = 1695^2 + 1172^2 .

It is a cyclic number.

It is not a de Polignac number, because 4246609 - 2⁵ = 4246577 is a prime.

It is not a weakly prime, because it can be changed into another prime (4246603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2123304 + 2123305.

It is an arithmetic number, because the mean of its divisors is an integer number (2123305).

Almost surely, 2^4246609 is an apocalyptic number.

It is an amenable number.

4246609 is a deficient number, since it is larger than the sum of its proper divisors (1).

4246609 is an equidigital number, since it uses as much as digits as its factorization.

4246609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 4246609 is about 2060.7302103866. The cubic root of 4246609 is about 161.9374981163.

The spelling of 4246609 in words is "four million, two hundred forty-six thousand, six hundred nine".