2490682 has 8 divisors (see below), whose sum is σ = 3806676. Its totient is φ = 1221792.

The previous prime is 2490679. The next prime is 2490701. The reversal of 2490682 is 2860942.

It can be written as a sum of positive squares in 2 ways, for example, as 2313441 + 177241 = 1521^2 + 421^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11643 + ... + 11854.

2^2490682 is an apocalyptic number.

2490682 is a deficient number, since it is larger than the sum of its proper divisors (1315994).

2490682 is a wasteful number, since it uses less digits than its factorization.

2490682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23552.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2490682 is about 1578.1894689802. The cubic root of 2490682 is about 135.5520512795.

The spelling of 2490682 in words is "two million, four hundred ninety thousand, six hundred eighty-two".