4804905 has 32 divisors (see below), whose sum is σ = 8930304. Its totient is φ = 2160576.

The previous prime is 4804889. The next prime is 4804937. The reversal of 4804905 is 5094084.

It is not a de Polignac number, because 4804905 - 2⁴ = 4804889 is a prime.

It is a super-2 number, since 2×4804905² = 46174224118050, which contains 22 as substring.

4804905 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6694 + ... + 7376.

It is an arithmetic number, because the mean of its divisors is an integer number (279072).

Almost surely, 2^4804905 is an apocalyptic number.

It is an amenable number.

4804905 is a deficient number, since it is larger than the sum of its proper divisors (4125399).

4804905 is a wasteful number, since it uses less digits than its factorization.

4804905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4804905 is about 2192.0093521698. The cubic root of 4804905 is about 168.7439723499.

Adding to 4804905 its reverse (5094084), we get a palindrome (9898989).

The spelling of 4804905 in words is "four million, eight hundred four thousand, nine hundred five".