4698909 has 12 divisors (see below), whose sum is σ = 7144800. Its totient is φ = 2967624.

The previous prime is 4698893. The next prime is 4698917. The reversal of 4698909 is 9098964.

It is not a de Polignac number, because 4698909 - 2⁴ = 4698893 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4698989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13569 + ... + 13910.

It is an arithmetic number, because the mean of its divisors is an integer number (595400).

Almost surely, 2^4698909 is an apocalyptic number.

It is an amenable number.

4698909 is a deficient number, since it is larger than the sum of its proper divisors (2445891).

4698909 is a wasteful number, since it uses less digits than its factorization.

4698909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27504 (or 27501 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 4698909 is about 2167.6967038772. The cubic root of 4698909 is about 167.4939063648.

The spelling of 4698909 in words is "four million, six hundred ninety-eight thousand, nine hundred nine".