745673708 has 48 divisors (see below), whose sum is σ = 1481167296. Its totient is φ = 325881600.

The previous prime is 745673689. The next prime is 745673729. The reversal of 745673708 is 807376547.

745673708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 117710 + ... + 123882.

It is an arithmetic number, because the mean of its divisors is an integer number (30857652).

Almost surely, 2^745673708 is an apocalyptic number.

It is an amenable number.

745673708 is a deficient number, since it is larger than the sum of its proper divisors (735493588).

745673708 is a wasteful number, since it uses less digits than its factorization.

745673708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6314 (or 6312 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 47.

The square root of 745673708 is about 27307.0267147487. The cubic root of 745673708 is about 906.8099500221.

The spelling of 745673708 in words is "seven hundred forty-five million, six hundred seventy-three thousand, seven hundred eight".