4601073409 has 8 divisors (see below), whose sum is σ = 4872427560. Its totient is φ = 4329797376.

The previous prime is 4601073371. The next prime is 4601073437. The reversal of 4601073409 is 9043701064.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2625537600 + 1975535809 = 51240^2 + 44447^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4601073409 - 2⁹ = 4601072897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4601073439) 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, 138207 + ... + 168235.

It is an arithmetic number, because the mean of its divisors is an integer number (609053445).

Almost surely, 2^4601073409 is an apocalyptic number.

It is an amenable number.

4601073409 is a deficient number, since it is larger than the sum of its proper divisors (271354151).

4601073409 is a wasteful number, since it uses less digits than its factorization.

4601073409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39059.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 4601073409 is about 67831.2126458019. The cubic root of 4601073409 is about 1663.2328503932.

The spelling of 4601073409 in words is "four billion, six hundred one million, seventy-three thousand, four hundred nine".