4483993845 has 8 divisors (see below), whose sum is σ = 7174390176. Its totient is φ = 2391463376.

The previous prime is 4483993807. The next prime is 4483993849. The reversal of 4483993845 is 5483993844.

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 4483993845 - 2¹⁵ = 4483961077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4483993849) 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, 149466447 + ... + 149466476.

It is an arithmetic number, because the mean of its divisors is an integer number (896798772).

Almost surely, 2^4483993845 is an apocalyptic number.

It is an amenable number.

4483993845 is a deficient number, since it is larger than the sum of its proper divisors (2690396331).

4483993845 is a wasteful number, since it uses less digits than its factorization.

4483993845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298932931.

The product of its digits is 14929920, while the sum is 57.

The square root of 4483993845 is about 66962.6302126791. The cubic root of 4483993845 is about 1649.0038486706.

Subtracting 4483993845 from its reverse (5483993844), we obtain a palindrome (999999999).

The spelling of 4483993845 in words is "four billion, four hundred eighty-three million, nine hundred ninety-three thousand, eight hundred forty-five".