2668482 has 12 divisors (see below), whose sum is σ = 5781750. Its totient is φ = 889488.

The previous prime is 2668469. The next prime is 2668553. The reversal of 2668482 is 2848662.

2668482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2499561 + 168921 = 1581^2 + 411^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74107 + ... + 74142.

2^2668482 is an apocalyptic number.

2668482 is an abundant number, since it is smaller than the sum of its proper divisors (3113268).

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

2668482 is a wasteful number, since it uses less digits than its factorization.

2668482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148257 (or 148254 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 2668482 is about 1633.5488973398. The cubic root of 2668482 is about 138.7037147783.

The spelling of 2668482 in words is "two million, six hundred sixty-eight thousand, four hundred eighty-two".