4765409 has 12 divisors (see below), whose sum is σ = 5508720. Its totient is φ = 4077000.

The previous prime is 4765399. The next prime is 4765417. The reversal of 4765409 is 9045674.

It is not a de Polignac number, because 4765409 - 2¹² = 4761313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4765469) 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 11 ways as a sum of consecutive naturals, for example, 31484 + ... + 31634.

It is an arithmetic number, because the mean of its divisors is an integer number (459060).

Almost surely, 2^4765409 is an apocalyptic number.

It is an amenable number.

4765409 is a deficient number, since it is larger than the sum of its proper divisors (743311).

4765409 is a wasteful number, since it uses less digits than its factorization.

4765409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 4765409 is about 2182.9816765149. The cubic root of 4765409 is about 168.2803449423.

It can be divided in two parts, 476 and 5409, that added together give a palindrome (5885).

The spelling of 4765409 in words is "four million, seven hundred sixty-five thousand, four hundred nine".