4944903 has 8 divisors (see below), whose sum is σ = 6806016. Its totient is φ = 3190200.

The previous prime is 4944899. The next prime is 4944911. The reversal of 4944903 is 3094494.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4944903 - 2² = 4944899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4944923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26493 + ... + 26678.

It is an arithmetic number, because the mean of its divisors is an integer number (850752).

Almost surely, 2^4944903 is an apocalyptic number.

4944903 is a deficient number, since it is larger than the sum of its proper divisors (1861113).

4944903 is a wasteful number, since it uses less digits than its factorization.

4944903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53205.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 4944903 is about 2223.7137855399. The cubic root of 4944903 is about 170.3671763906.

The spelling of 4944903 in words is "four million, nine hundred forty-four thousand, nine hundred three".