4779305 has 8 divisors (see below), whose sum is σ = 5767944. Its totient is φ = 3801600.

The previous prime is 4779277. The next prime is 4779337. The reversal of 4779305 is 5039774.

It can be written as a sum of positive squares in 4 ways, for example, as 238144 + 4541161 = 488^2 + 2131^2 .

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

It is not a de Polignac number, because 4779305 - 2¹⁶ = 4713769 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

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, 1736 + ... + 3545.

It is an arithmetic number, because the mean of its divisors is an integer number (720993).

Almost surely, 2^4779305 is an apocalyptic number.

It is an amenable number.

4779305 is a deficient number, since it is larger than the sum of its proper divisors (988639).

4779305 is a wasteful number, since it uses less digits than its factorization.

4779305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5467.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 4779305 is about 2186.1621623292. The cubic root of 4779305 is about 168.4437554973.

The spelling of 4779305 in words is "four million, seven hundred seventy-nine thousand, three hundred five".