744048 has 30 divisors (see below), whose sum is σ = 2082704. Its totient is φ = 247968.

The previous prime is 744043. The next prime is 744071. The reversal of 744048 is 840447.

744048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 744048.

It is not an unprimeable number, because it can be changed into a prime (744043) by changing a digit.

744048 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2440 + ... + 2727.

2⁷⁴⁴⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

744048 is an abundant number, since it is smaller than the sum of its proper divisors (1338656).

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

744048 is a wasteful number, since it uses less digits than its factorization.

744048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5181 (or 5172 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 744048 is about 862.5821699989. The cubic root of 744048 is about 90.6150465485.

The spelling of 744048 in words is "seven hundred forty-four thousand, forty-eight".