4903493803 has 16 divisors (see below), whose sum is σ = 5456154816. Its totient is φ = 4378308480.

The previous prime is 4903493779. The next prime is 4903493813. The reversal of 4903493803 is 3083943094.

It is not a de Polignac number, because 4903493803 - 2¹³ = 4903485611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4903493803.

It is not an unprimeable number, because it can be changed into a prime (4903493813) 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 15 ways as a sum of consecutive naturals, for example, 1200 + ... + 99037.

It is an arithmetic number, because the mean of its divisors is an integer number (341009676).

Almost surely, 2^4903493803 is an apocalyptic number.

4903493803 is a deficient number, since it is larger than the sum of its proper divisors (552661013).

4903493803 is a wasteful number, since it uses less digits than its factorization.

4903493803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100374.

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 4903493803 is about 70024.9512888085. The cubic root of 4903493803 is about 1698.9028448903.

The spelling of 4903493803 in words is "four billion, nine hundred three million, four hundred ninety-three thousand, eight hundred three".