4733989 has 12 divisors (see below), whose sum is σ = 5292196. Its totient is φ = 4209408.

The previous prime is 4733987. The next prime is 4734017. The reversal of 4733989 is 9893374.

It can be written as a sum of positive squares in 6 ways, for example, as 693889 + 4040100 = 833^2 + 2010^2 .

It is not a de Polignac number, because 4733989 - 2¹ = 4733987 is a prime.

Its product of digits (163296) is a multiple of the sum of its prime factors (504).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4733987) 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, 10717 + ... + 11149.

Almost surely, 2^4733989 is an apocalyptic number.

It is an amenable number.

4733989 is a deficient number, since it is larger than the sum of its proper divisors (558207).

4733989 is a wasteful number, since it uses less digits than its factorization.

4733989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 475 counting only the distinct ones).

The product of its digits is 163296, while the sum is 43.

The square root of 4733989 is about 2175.7731959007. The cubic root of 4733989 is about 167.9096854894.

The spelling of 4733989 in words is "four million, seven hundred thirty-three thousand, nine hundred eighty-nine".