744503012 has 12 divisors (see below), whose sum is σ = 1421324016. Its totient is φ = 338410440.

The previous prime is 744503009. The next prime is 744503041. The reversal of 744503012 is 210305447.

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, 8460218 + ... + 8460305.

It is an arithmetic number, because the mean of its divisors is an integer number (118443668).

Almost surely, 2^744503012 is an apocalyptic number.

It is an amenable number.

744503012 is a deficient number, since it is larger than the sum of its proper divisors (676821004).

744503012 is a wasteful number, since it uses less digits than its factorization.

744503012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16920538 (or 16920536 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 744503012 is about 27285.5824933242. The cubic root of 744503012 is about 906.3351423328.

Adding to 744503012 its reverse (210305447), we get a palindrome (954808459).

The spelling of 744503012 in words is "seven hundred forty-four million, five hundred three thousand, twelve".