4493994183 has 48 divisors (see below), whose sum is σ = 8200366560. Its totient is φ = 2416925952.

The previous prime is 4493994161. The next prime is 4493994223. The reversal of 4493994183 is 3814993944.

4493994183 is a `hidden beast` number, since 449 + 39 + 94 + 1 + 83 = 666.

It is not a de Polignac number, because 4493994183 - 2⁶ = 4493994119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4493994083) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77416 + ... + 122397.

It is an arithmetic number, because the mean of its divisors is an integer number (170840970).

Almost surely, 2^4493994183 is an apocalyptic number.

4493994183 is a deficient number, since it is larger than the sum of its proper divisors (3706372377).

4493994183 is a wasteful number, since it uses less digits than its factorization.

4493994183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199853 (or 199840 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 54.

The square root of 4493994183 is about 67037.2596620715. The cubic root of 4493994183 is about 1650.2288244632.

The spelling of 4493994183 in words is "four billion, four hundred ninety-three million, nine hundred ninety-four thousand, one hundred eighty-three".