4769905 has 12 divisors (see below), whose sum is σ = 6658740. Its totient is φ = 3270624.

The previous prime is 4769903. The next prime is 4769909. The reversal of 4769905 is 5099674.

It can be written as a sum of positive squares in 2 ways, for example, as 1731856 + 3038049 = 1316^2 + 1743^2 .

It is not a de Polignac number, because 4769905 - 2¹ = 4769903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4769903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9490 + ... + 9979.

It is an arithmetic number, because the mean of its divisors is an integer number (554895).

Almost surely, 2^4769905 is an apocalyptic number.

It is an amenable number.

4769905 is a deficient number, since it is larger than the sum of its proper divisors (1888835).

4769905 is a wasteful number, since it uses less digits than its factorization.

4769905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19488 (or 19481 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 4769905 is about 2184.0112179199. The cubic root of 4769905 is about 168.3332505527. Note that the first 3 decimals are identical.

The spelling of 4769905 in words is "four million, seven hundred sixty-nine thousand, nine hundred five".