4497609 has 8 divisors (see below), whose sum is σ = 6159040. Its totient is φ = 2917296.

The previous prime is 4497601. The next prime is 4497611. The reversal of 4497609 is 9067944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4497609 - 2³ = 4497601 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 4¹¹ + 9² + 7³ + 6⁷ + 0 + 9⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4497601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20149 + ... + 20370.

It is an arithmetic number, because the mean of its divisors is an integer number (769880).

Almost surely, 2^4497609 is an apocalyptic number.

It is an amenable number.

4497609 is a deficient number, since it is larger than the sum of its proper divisors (1661431).

4497609 is a wasteful number, since it uses less digits than its factorization.

4497609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40559.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 4497609 is about 2120.7567045750. The cubic root of 4497609 is about 165.0671168642.

The spelling of 4497609 in words is "four million, four hundred ninety-seven thousand, six hundred nine".