2440768 has 28 divisors (see below), whose sum is σ = 5285232. Its totient is φ = 1109120.

The previous prime is 2440751. The next prime is 2440787. The reversal of 2440768 is 8670442.

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, 1030 + ... + 2437.

2^2440768 is an apocalyptic number.

It is an amenable number.

2440768 is an abundant number, since it is smaller than the sum of its proper divisors (2844464).

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

2440768 is a wasteful number, since it uses less digits than its factorization.

2440768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490 (or 3480 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 2440768 is about 1562.2957466498. The cubic root of 2440768 is about 134.6404331912.

The spelling of 2440768 in words is "two million, four hundred forty thousand, seven hundred sixty-eight".