2490282 has 12 divisors (see below), whose sum is σ = 5395650. Its totient is φ = 830088.

The previous prime is 2490269. The next prime is 2490283. The reversal of 2490282 is 2820942.

It can be written as a sum of positive squares in only one way, i.e., 2405601 + 84681 = 1551^2 + 291^2 .

It is not an unprimeable number, because it can be changed into a prime (2490283) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69157 + ... + 69192.

2^2490282 is an apocalyptic number.

2490282 is an abundant number, since it is smaller than the sum of its proper divisors (2905368).

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

2490282 is a wasteful number, since it uses less digits than its factorization.

2490282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138357 (or 138354 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2490282 is about 1578.0627363955. The cubic root of 2490282 is about 135.5447944019.

It can be divided in two parts, 2490 and 282, that added together give a palindrome (2772).

The spelling of 2490282 in words is "two million, four hundred ninety thousand, two hundred eighty-two".