2482189 has 4 divisors (see below), whose sum is σ = 2524320. Its totient is φ = 2440060.

The previous prime is 2482177. The next prime is 2482199. The reversal of 2482189 is 9812842.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2482189 - 2⁵ = 2482157 is a prime.

It is a super-2 number, since 2×2482189² = 12322524463442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2482199) 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, 20977 + ... + 21094.

It is an arithmetic number, because the mean of its divisors is an integer number (631080).

2^2482189 is an apocalyptic number.

It is an amenable number.

2482189 is a deficient number, since it is larger than the sum of its proper divisors (42131).

2482189 is an equidigital number, since it uses as much as digits as its factorization.

2482189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42130.

The product of its digits is 9216, while the sum is 34.

The square root of 2482189 is about 1575.4964297008. The cubic root of 2482189 is about 135.3978024163.

The spelling of 2482189 in words is "two million, four hundred eighty-two thousand, one hundred eighty-nine".