2282528 has 12 divisors (see below), whose sum is σ = 4493790. Its totient is φ = 1141248.

The previous prime is 2282521. The next prime is 2282537. The reversal of 2282528 is 8252822.

It can be written as a sum of positive squares in only one way, i.e., 2274064 + 8464 = 1508^2 + 92^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2282528.

It is not an unprimeable number, because it can be changed into a prime (2282521) by changing a digit.

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 as a sum of consecutive naturals, namely, 35633 + ... + 35696.

2^2282528 is an apocalyptic number.

It is an amenable number.

2282528 is a deficient number, since it is larger than the sum of its proper divisors (2211262).

2282528 is an equidigital number, since it uses as much as digits as its factorization.

2282528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71339 (or 71331 counting only the distinct ones).

The product of its digits is 5120, while the sum is 29.

The square root of 2282528 is about 1510.8037595929. The cubic root of 2282528 is about 131.6655137074.

The spelling of 2282528 in words is "two million, two hundred eighty-two thousand, five hundred twenty-eight".