2229586 has 8 divisors (see below), whose sum is σ = 3415680. Its totient is φ = 1091028.

The previous prime is 2229581. The next prime is 2229587. The reversal of 2229586 is 6859222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²⁰ + 2²⁰ + 9 + 5⁴ + 8³ + 6³ .

It is not an unprimeable number, because it can be changed into a prime (2229581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11766 + ... + 11953.

It is an arithmetic number, because the mean of its divisors is an integer number (426960).

2^2229586 is an apocalyptic number.

2229586 is a deficient number, since it is larger than the sum of its proper divisors (1186094).

2229586 is a wasteful number, since it uses less digits than its factorization.

2229586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23768.

The product of its digits is 17280, while the sum is 34.

The square root of 2229586 is about 1493.1798284199. The cubic root of 2229586 is about 130.6395701947.

The spelling of 2229586 in words is "two million, two hundred twenty-nine thousand, five hundred eighty-six".