744893002 has 48 divisors (see below), whose sum is σ = 1351824768. Its totient is φ = 306694080.

The previous prime is 744892997. The next prime is 744893003. The reversal of 744893002 is 200398447.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (744893003) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 267823 + ... + 270589.

It is an arithmetic number, because the mean of its divisors is an integer number (28163016).

Almost surely, 2^744893002 is an apocalyptic number.

744893002 is a deficient number, since it is larger than the sum of its proper divisors (606931766).

744893002 is a wasteful number, since it uses less digits than its factorization.

744893002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891 (or 2884 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 744893002 is about 27292.7280058260. The cubic root of 744893002 is about 906.4933686649.

The spelling of 744893002 in words is "seven hundred forty-four million, eight hundred ninety-three thousand, two".