744225382 has 8 divisors (see below), whose sum is σ = 1116454536. Its totient is φ = 372073872.

The previous prime is 744225319. The next prime is 744225397. The reversal of 744225382 is 283522447.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 23733 + ... + 45295.

It is an arithmetic number, because the mean of its divisors is an integer number (139556817).

Almost surely, 2^744225382 is an apocalyptic number.

744225382 is a deficient number, since it is larger than the sum of its proper divisors (372229154).

744225382 is a wasteful number, since it uses less digits than its factorization.

744225382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38822.

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

The square root of 744225382 is about 27280.4945336407. The cubic root of 744225382 is about 906.2224689092. Note that the first 3 decimals are identical.

The spelling of 744225382 in words is "seven hundred forty-four million, two hundred twenty-five thousand, three hundred eighty-two".