675781468 has 12 divisors (see below), whose sum is σ = 1214580472. Its totient is φ = 328758480.

The previous prime is 675781453. The next prime is 675781517. The reversal of 675781468 is 864187576.

675781468 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 3 ways as a sum of consecutive naturals, for example, 2282898 + ... + 2283193.

Almost surely, 2^675781468 is an apocalyptic number.

It is an amenable number.

675781468 is a deficient number, since it is larger than the sum of its proper divisors (538799004).

675781468 is a wasteful number, since it uses less digits than its factorization.

675781468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4566132 (or 4566130 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 52.

The square root of 675781468 is about 25995.7971218426. The cubic root of 675781468 is about 877.5437133225.

The spelling of 675781468 in words is "six hundred seventy-five million, seven hundred eighty-one thousand, four hundred sixty-eight".