2262558 has 32 divisors (see below), whose sum is σ = 4838400. Its totient is φ = 703296.

The previous prime is 2262541. The next prime is 2262563. The reversal of 2262558 is 8552622.

It is a d-powerful number, because it can be written as 2¹⁶ + 2¹⁶ + 6⁶ + 2¹⁷ + 5⁴ + 5⁹ + 8 .

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10035 + ... + 10257.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

2^2262558 is an apocalyptic number.

2262558 is an abundant number, since it is smaller than the sum of its proper divisors (2575842).

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

2262558 is a wasteful number, since it uses less digits than its factorization.

2262558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336.

The product of its digits is 9600, while the sum is 30.

The square root of 2262558 is about 1504.1801753779. The cubic root of 2262558 is about 131.2804047474.

Subtracting 2262558 from its reverse (8552622), we obtain a square (6290064 = 2508²).

The spelling of 2262558 in words is "two million, two hundred sixty-two thousand, five hundred fifty-eight".