4573245073 has 4 divisors (see below), whose sum is σ = 4584764980. Its totient is φ = 4561725168.

The previous prime is 4573244999. The next prime is 4573245097. The reversal of 4573245073 is 3705423754.

4573245073 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3705423754 = 2 ⋅1852711877.

It can be written as a sum of positive squares in 2 ways, for example, as 2318229904 + 2255015169 = 48148^2 + 47487^2 .

It is a cyclic number.

It is not a de Polignac number, because 4573245073 - 2⁹ = 4573244561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4573249073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5759358 + ... + 5760151.

It is an arithmetic number, because the mean of its divisors is an integer number (1146191245).

Almost surely, 2^4573245073 is an apocalyptic number.

It is an amenable number.

4573245073 is a deficient number, since it is larger than the sum of its proper divisors (11519907).

4573245073 is a wasteful number, since it uses less digits than its factorization.

4573245073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11519906.

The product of its (nonzero) digits is 352800, while the sum is 40.

The square root of 4573245073 is about 67625.7722543706. The cubic root of 4573245073 is about 1659.8728640475.

The spelling of 4573245073 in words is "four billion, five hundred seventy-three million, two hundred forty-five thousand, seventy-three".