4506573601 has 4 divisors (see below), whose sum is σ = 4506712852. Its totient is φ = 4506434352.

The previous prime is 4506573583. The next prime is 4506573607. The reversal of 4506573601 is 1063756054.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2342463201 + 2164110400 = 48399^2 + 46520^2 .

It is a cyclic number.

It is not a de Polignac number, because 4506573601 - 2¹⁵ = 4506540833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4506573607) 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, 7111 + ... + 95203.

It is an arithmetic number, because the mean of its divisors is an integer number (1126678213).

Almost surely, 2^4506573601 is an apocalyptic number.

It is an amenable number.

4506573601 is a deficient number, since it is larger than the sum of its proper divisors (139251).

4506573601 is an equidigital number, since it uses as much as digits as its factorization.

4506573601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139250.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 4506573601 is about 67131.0181734197. The cubic root of 4506573601 is about 1651.7671426575.

The spelling of 4506573601 in words is "four billion, five hundred six million, five hundred seventy-three thousand, six hundred one".