2490676 has 6 divisors (see below), whose sum is σ = 4358690. Its totient is φ = 1245336.

The previous prime is 2490667. The next prime is 2490679. The reversal of 2490676 is 6760942.

It can be written as a sum of positive squares in only one way, i.e., 2322576 + 168100 = 1524^2 + 410^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2490679) 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, 311331 + ... + 311338.

2^2490676 is an apocalyptic number.

It is an amenable number.

2490676 is a deficient number, since it is larger than the sum of its proper divisors (1868014).

2490676 is a wasteful number, since it uses less digits than its factorization.

2490676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622673 (or 622671 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 2490676 is about 1578.1875680666. The cubic root of 2490676 is about 135.5519424321.

The spelling of 2490676 in words is "two million, four hundred ninety thousand, six hundred seventy-six".