4360889 has 4 divisors (see below), whose sum is σ = 4696356. Its totient is φ = 4025424.

The previous prime is 4360849. The next prime is 4360907. The reversal of 4360889 is 9880634.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2755600 + 1605289 = 1660^2 + 1267^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4360889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4360819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167714 + ... + 167739.

It is an arithmetic number, because the mean of its divisors is an integer number (1174089).

Almost surely, 2^4360889 is an apocalyptic number.

It is an amenable number.

4360889 is a deficient number, since it is larger than the sum of its proper divisors (335467).

4360889 is a wasteful number, since it uses less digits than its factorization.

4360889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335466.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 4360889 is about 2088.2741678238. The cubic root of 4360889 is about 163.3772860565.

The spelling of 4360889 in words is "four million, three hundred sixty thousand, eight hundred eighty-nine".