4652289 has 8 divisors (see below), whose sum is σ = 6892320. Its totient is φ = 3101508.

The previous prime is 4652273. The next prime is 4652293. The reversal of 4652289 is 9822564.

It is a happy number.

It is not a de Polignac number, because 4652289 - 2⁴ = 4652273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4652239) 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 7 ways as a sum of consecutive naturals, for example, 86127 + ... + 86180.

It is an arithmetic number, because the mean of its divisors is an integer number (861540).

Almost surely, 2^4652289 is an apocalyptic number.

It is an amenable number.

4652289 is a deficient number, since it is larger than the sum of its proper divisors (2240031).

4652289 is a wasteful number, since it uses less digits than its factorization.

4652289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172316 (or 172310 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 4652289 is about 2156.9165491507. The cubic root of 4652289 is about 166.9381366952.

The spelling of 4652289 in words is "four million, six hundred fifty-two thousand, two hundred eighty-nine".