2622264 has 32 divisors (see below), whose sum is σ = 6735120. Its totient is φ = 850176.

The previous prime is 2622241. The next prime is 2622283. The reversal of 2622264 is 4622262.

2622264 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 2³ + 6³ + 2⁷ + 2¹⁹ + 2²¹ + 6³ + 4⁴ .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 589 + ... + 2364.

2^2622264 is an apocalyptic number.

2622264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2622264 is an abundant number, since it is smaller than the sum of its proper divisors (4112856).

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

2622264 is a wasteful number, since it uses less digits than its factorization.

2622264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2999 (or 2995 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 2622264 is about 1619.3406065433. The cubic root of 2622264 is about 137.8982657041.

The spelling of 2622264 in words is "two million, six hundred twenty-two thousand, two hundred sixty-four".