4809635 has 4 divisors (see below), whose sum is σ = 5771568. Its totient is φ = 3847704.

The previous prime is 4809583. The next prime is 4809643. The reversal of 4809635 is 5369084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4809635 - 2¹⁰ = 4808611 is a prime.

It is a super-3 number, since 3×4809635³ (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4809595 and 4809604.

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 3 ways as a sum of consecutive naturals, for example, 480959 + ... + 480968.

It is an arithmetic number, because the mean of its divisors is an integer number (1442892).

Almost surely, 2^4809635 is an apocalyptic number.

4809635 is a deficient number, since it is larger than the sum of its proper divisors (961933).

4809635 is an equidigital number, since it uses as much as digits as its factorization.

4809635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961932.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4809635 is about 2193.0880055301. The cubic root of 4809635 is about 168.7993253157.

The spelling of 4809635 in words is "four million, eight hundred nine thousand, six hundred thirty-five".