744868 has 12 divisors (see below), whose sum is σ = 1345792. Its totient is φ = 360360.

The previous prime is 744859. The next prime is 744893. The reversal of 744868 is 868447.

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 3 ways as a sum of consecutive naturals, for example, 2880 + ... + 3127.

2⁷⁴⁴⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

744868 is a deficient number, since it is larger than the sum of its proper divisors (600924).

744868 is a wasteful number, since it uses less digits than its factorization.

744868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6042 (or 6040 counting only the distinct ones).

The product of its digits is 43008, while the sum is 37.

The square root of 744868 is about 863.0573561473. The cubic root of 744868 is about 90.6483226537.

The spelling of 744868 in words is "seven hundred forty-four thousand, eight hundred sixty-eight".