4652189 has 2 divisors, whose sum is σ = 4652190. Its totient is φ = 4652188.

The previous prime is 4652173. The next prime is 4652239. The reversal of 4652189 is 9812564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4368100 + 284089 = 2090^2 + 533^2 .

It is a cyclic number.

It is not a de Polignac number, because 4652189 - 2⁴ = 4652173 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4652129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2326094 + 2326095.

It is an arithmetic number, because the mean of its divisors is an integer number (2326095).

Almost surely, 2^4652189 is an apocalyptic number.

It is an amenable number.

4652189 is a deficient number, since it is larger than the sum of its proper divisors (1).

4652189 is an equidigital number, since it uses as much as digits as its factorization.

4652189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 35.

The square root of 4652189 is about 2156.8933677862. The cubic root of 4652189 is about 166.9369405862.

The spelling of 4652189 in words is "four million, six hundred fifty-two thousand, one hundred eighty-nine".