3744744 has 32 divisors (see below), whose sum is σ = 9409920. Its totient is φ = 1241856.

The previous prime is 3744737. The next prime is 3744757. The reversal of 3744744 is 4474473.

3744744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

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 7 ways as a sum of consecutive naturals, for example, 7857 + ... + 8319.

It is an arithmetic number, because the mean of its divisors is an integer number (294060).

Almost surely, 2^3744744 is an apocalyptic number.

It is an amenable number.

3744744 is an abundant number, since it is smaller than the sum of its proper divisors (5665176).

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

3744744 is a wasteful number, since it uses less digits than its factorization.

3744744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809 (or 805 counting only the distinct ones).

The product of its digits is 37632, while the sum is 33.

The square root of 3744744 is about 1935.1341038801. The cubic root of 3744744 is about 155.2890064082.

The spelling of 3744744 in words is "three million, seven hundred forty-four thousand, seven hundred forty-four".