2493282 has 32 divisors (see below), whose sum is σ = 5592384. Its totient is φ = 734400.

The previous prime is 2493259. The next prime is 2493289. The reversal of 2493282 is 2823942.

It is a d-powerful number, because it can be written as 2⁷ + 4⁹ + 9 + 3⁶ + 2¹¹ + 8⁷ + 2¹⁷ .

It is not an unprimeable number, because it can be changed into a prime (2493289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1932 + ... + 2952.

It is an arithmetic number, because the mean of its divisors is an integer number (174762).

2^2493282 is an apocalyptic number.

2493282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2493282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2796192).

2493282 is an abundant number, since it is smaller than the sum of its proper divisors (3099102).

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

2493282 is a wasteful number, since it uses less digits than its factorization.

2493282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074.

The product of its digits is 6912, while the sum is 30.

The square root of 2493282 is about 1579.0129828472. The cubic root of 2493282 is about 135.5992020559.

It can be divided in two parts, 2493 and 282, that added together give a triangular number (2775 = T₇₄).

The spelling of 2493282 in words is "two million, four hundred ninety-three thousand, two hundred eighty-two".