4494500903 has 2 divisors, whose sum is σ = 4494500904. Its totient is φ = 4494500902.

The previous prime is 4494500873. The next prime is 4494500947. The reversal of 4494500903 is 3090054944.

4494500903 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4494500903 - 2¹² = 4494496807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4494500603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2247250451 + 2247250452.

It is an arithmetic number, because the mean of its divisors is an integer number (2247250452).

Almost surely, 2^4494500903 is an apocalyptic number.

4494500903 is a deficient number, since it is larger than the sum of its proper divisors (1).

4494500903 is an equidigital number, since it uses as much as digits as its factorization.

4494500903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 4494500903 is about 67041.0389463051. The cubic root of 4494500903 is about 1650.2908459441.

The spelling of 4494500903 in words is "four billion, four hundred ninety-four million, five hundred thousand, nine hundred three".