4246909 has 4 divisors (see below), whose sum is σ = 4251904. Its totient is φ = 4241916.

The previous prime is 4246883. The next prime is 4246919. The reversal of 4246909 is 9096424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4246909 - 2⁵ = 4246877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4246919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 867 + ... + 3040.

It is an arithmetic number, because the mean of its divisors is an integer number (1062976).

Almost surely, 2^4246909 is an apocalyptic number.

It is an amenable number.

4246909 is a deficient number, since it is larger than the sum of its proper divisors (4995).

4246909 is a wasteful number, since it uses less digits than its factorization.

4246909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4994.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 4246909 is about 2060.8029988332. The cubic root of 4246909 is about 161.9413113632.

The spelling of 4246909 in words is "four million, two hundred forty-six thousand, nine hundred nine".