2622466 has 16 divisors (see below), whose sum is σ = 4904640. Its totient is φ = 1021680.

The previous prime is 2622461. The next prime is 2622469. The reversal of 2622466 is 6642262.

It is a d-powerful number, because it can be written as 2⁹ + 6 + 2¹⁹ + 2²¹ + 4⁴ + 6² + 6³ .

It is not an unprimeable number, because it can be changed into a prime (2622461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8361 + ... + 8668.

It is an arithmetic number, because the mean of its divisors is an integer number (306540).

2^2622466 is an apocalyptic number.

2622466 is a deficient number, since it is larger than the sum of its proper divisors (2282174).

2622466 is a wasteful number, since it uses less digits than its factorization.

2622466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17049.

The product of its digits is 6912, while the sum is 28.

The square root of 2622466 is about 1619.4029764083. The cubic root of 2622466 is about 137.9018065038.

The spelling of 2622466 in words is "two million, six hundred twenty-two thousand, four hundred sixty-six".