2286608 has 20 divisors (see below), whose sum is σ = 4456188. Its totient is φ = 1136640.

The previous prime is 2286601. The next prime is 2286617. The reversal of 2286608 is 8066822.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1567504 + 719104 = 1252^2 + 848^2 .

It is a super-2 number, since 2×2286608² = 10457152291328, which contains 22 as substring.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2286601) 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, 3560 + ... + 4152.

2^2286608 is an apocalyptic number.

It is an amenable number.

2286608 is a deficient number, since it is larger than the sum of its proper divisors (2169580).

2286608 is a wasteful number, since it uses less digits than its factorization.

2286608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842 (or 836 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 2286608 is about 1512.1534313687. The cubic root of 2286608 is about 131.7439173511.

The spelling of 2286608 in words is "two million, two hundred eighty-six thousand, six hundred eight".