2282500 has 60 divisors (see below), whose sum is σ = 5510736. Its totient is φ = 820000.

The previous prime is 2282477. The next prime is 2282509. The reversal of 2282500 is 52822.

It is not an unprimeable number, because it can be changed into a prime (2282509) 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 in 19 ways as a sum of consecutive naturals, for example, 27459 + ... + 27541.

2^2282500 is an apocalyptic number.

2282500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2282500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2755368).

2282500 is an abundant number, since it is smaller than the sum of its proper divisors (3228236).

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

2282500 is a wasteful number, since it uses less digits than its factorization.

2282500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2282500 is about 1510.7944929738. The cubic root of 2282500 is about 131.6649753205.

The spelling of 2282500 in words is "two million, two hundred eighty-two thousand, five hundred".