4479057903 has 8 divisors (see below), whose sum is σ = 6133484848. Its totient is φ = 2905334784.

The previous prime is 4479057893. The next prime is 4479057911. The reversal of 4479057903 is 3097509744.

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 4479057903 - 2¹⁶ = 4478992367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4479057703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20175826 + ... + 20176047.

It is an arithmetic number, because the mean of its divisors is an integer number (766685606).

Almost surely, 2^4479057903 is an apocalyptic number.

4479057903 is a deficient number, since it is larger than the sum of its proper divisors (1654426945).

4479057903 is a wasteful number, since it uses less digits than its factorization.

4479057903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40351913.

The product of its (nonzero) digits is 952560, while the sum is 48.

The square root of 4479057903 is about 66925.7641196572. The cubic root of 4479057903 is about 1648.3985567476.

The spelling of 4479057903 in words is "four billion, four hundred seventy-nine million, fifty-seven thousand, nine hundred three".