744544364 has 12 divisors (see below), whose sum is σ = 1325037000. Its totient is φ = 365962368.

The previous prime is 744544327. The next prime is 744544373. The reversal of 744544364 is 463445447.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1577189 + ... + 1577660.

It is an arithmetic number, because the mean of its divisors is an integer number (110419750).

Almost surely, 2^744544364 is an apocalyptic number.

It is an amenable number.

744544364 is a deficient number, since it is larger than the sum of its proper divisors (580492636).

744544364 is a wasteful number, since it uses less digits than its factorization.

744544364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3154912 (or 3154910 counting only the distinct ones).

The product of its digits is 645120, while the sum is 41.

The square root of 744544364 is about 27286.3402456247. The cubic root of 744544364 is about 906.3519222411.

The spelling of 744544364 in words is "seven hundred forty-four million, five hundred forty-four thousand, three hundred sixty-four".