744735070 has 32 divisors (see below), whose sum is σ = 1375768800. Its totient is φ = 290088960.

The previous prime is 744735059. The next prime is 744735091. The reversal of 744735070 is 70537447.

744735070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274581 + ... + 277279.

It is an arithmetic number, because the mean of its divisors is an integer number (42992775).

Almost surely, 2^744735070 is an apocalyptic number.

744735070 is a deficient number, since it is larger than the sum of its proper divisors (631033730).

744735070 is a wasteful number, since it uses less digits than its factorization.

744735070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3420.

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 744735070 is about 27289.8345542805. The cubic root of 744735070 is about 906.4292993156.

The spelling of 744735070 in words is "seven hundred forty-four million, seven hundred thirty-five thousand, seventy".