744315696 has 120 divisors (see below), whose sum is σ = 2234075760. Its totient is φ = 237245184.

The previous prime is 744315661. The next prime is 744315701. The reversal of 744315696 is 696513447.

744315696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226900 + ... + 230156.

It is an arithmetic number, because the mean of its divisors is an integer number (18617298).

Almost surely, 2^744315696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 744315696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1117037880).

744315696 is an abundant number, since it is smaller than the sum of its proper divisors (1489760064).

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

744315696 is a wasteful number, since it uses less digits than its factorization.

744315696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320 (or 3285 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 744315696 is about 27282.1497686674. The cubic root of 744315696 is about 906.2591250385.

The spelling of 744315696 in words is "seven hundred forty-four million, three hundred fifteen thousand, six hundred ninety-six".