744328252 has 12 divisors (see below), whose sum is σ = 1309187880. Its totient is φ = 370274576.

The previous prime is 744328219. The next prime is 744328267. The reversal of 744328252 is 252823447.

744328252 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 unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471502 + ... + 473077.

It is an arithmetic number, because the mean of its divisors is an integer number (109098990).

Almost surely, 2^744328252 is an apocalyptic number.

It is an amenable number.

744328252 is a deficient number, since it is larger than the sum of its proper divisors (564859628).

744328252 is a wasteful number, since it uses less digits than its factorization.

744328252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944780 (or 944778 counting only the distinct ones).

The product of its digits is 107520, while the sum is 37.

The square root of 744328252 is about 27282.3798815279. The cubic root of 744328252 is about 906.2642209611.

The spelling of 744328252 in words is "seven hundred forty-four million, three hundred twenty-eight thousand, two hundred fifty-two".