4933809 has 6 divisors (see below), whose sum is σ = 7126626. Its totient is φ = 3289200.

The previous prime is 4933801. The next prime is 4933811. The reversal of 4933809 is 9083394.

It can be written as a sum of positive squares in only one way, i.e., 4717584 + 216225 = 2172^2 + 465^2 .

It is not a de Polignac number, because 4933809 - 2³ = 4933801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4933801) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 274092 + ... + 274109.

It is an arithmetic number, because the mean of its divisors is an integer number (1187771).

Almost surely, 2^4933809 is an apocalyptic number.

It is an amenable number.

4933809 is a deficient number, since it is larger than the sum of its proper divisors (2192817).

4933809 is a wasteful number, since it uses less digits than its factorization.

4933809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548207 (or 548204 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 4933809 is about 2221.2179091661. The cubic root of 4933809 is about 170.2396734730.

The spelling of 4933809 in words is "four million, nine hundred thirty-three thousand, eight hundred nine".