744867722 has 16 divisors (see below), whose sum is σ = 1125261312. Its totient is φ = 369789840.

The previous prime is 744867709. The next prime is 744867727. The reversal of 744867722 is 227768447.

744867722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (744867727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185783 + ... + 189749.

It is an arithmetic number, because the mean of its divisors is an integer number (70328832).

Almost surely, 2^744867722 is an apocalyptic number.

744867722 is a deficient number, since it is larger than the sum of its proper divisors (380393590).

744867722 is a wasteful number, since it uses less digits than its factorization.

744867722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4613.

The product of its digits is 1053696, while the sum is 47.

The square root of 744867722 is about 27292.2648748688. The cubic root of 744867722 is about 906.4831137641.

The spelling of 744867722 in words is "seven hundred forty-four million, eight hundred sixty-seven thousand, seven hundred twenty-two".