4555603873 has 4 divisors (see below), whose sum is σ = 4678728340. Its totient is φ = 4432479408.

The previous prime is 4555603847. The next prime is 4555603901. The reversal of 4555603873 is 3783065554.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3145751569 + 1409852304 = 56087^2 + 37548^2 .

It is a cyclic number.

It is not a de Polignac number, because 4555603873 - 2²¹ = 4553506721 is a prime.

It is a super-3 number, since 3×4555603873³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4555603973) 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, 61562178 + ... + 61562251.

It is an arithmetic number, because the mean of its divisors is an integer number (1169682085).

Almost surely, 2^4555603873 is an apocalyptic number.

It is an amenable number.

4555603873 is a deficient number, since it is larger than the sum of its proper divisors (123124467).

4555603873 is a wasteful number, since it uses less digits than its factorization.

4555603873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123124466.

The product of its (nonzero) digits is 1512000, while the sum is 46.

The square root of 4555603873 is about 67495.2137043805. The cubic root of 4555603873 is about 1657.7358051783.

The spelling of 4555603873 in words is "four billion, five hundred fifty-five million, six hundred three thousand, eight hundred seventy-three".