2622956 has 24 divisors (see below), whose sum is σ = 5298720. Its totient is φ = 1112832.

The previous prime is 2622937. The next prime is 2622959. The reversal of 2622956 is 6592262.

It is a happy number.

It is a d-powerful number, because it can be written as 2⁷ + 6 + 2¹⁹ + 2²¹ + 9² + 5 + 6⁴ .

It is not an unprimeable number, because it can be changed into a prime (2622959) 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, 2750 + ... + 3578.

It is an arithmetic number, because the mean of its divisors is an integer number (220780).

2^2622956 is an apocalyptic number.

It is an amenable number.

2622956 is an abundant number, since it is smaller than the sum of its proper divisors (2675764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2622956 is a wasteful number, since it uses less digits than its factorization.

2622956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953 (or 951 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 2622956 is about 1619.5542596653. The cubic root of 2622956 is about 137.9103948169.

The spelling of 2622956 in words is "two million, six hundred twenty-two thousand, nine hundred fifty-six".