2262528 has 60 divisors (see below), whose sum is σ = 6543108. Its totient is φ = 752640.

The previous prime is 2262521. The next prime is 2262529. The reversal of 2262528 is 8252622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4363 + ... + 4853.

2^2262528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2262528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3271554).

2262528 is an abundant number, since it is smaller than the sum of its proper divisors (4280580).

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

2262528 is an equidigital number, since it uses as much as digits as its factorization.

2262528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 496 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 2262528 is about 1504.1702031353. The cubic root of 2262528 is about 131.2798245148.

The spelling of 2262528 in words is "two million, two hundred sixty-two thousand, five hundred twenty-eight".